Difference between revisions of "Apps-On-Physics/C2/Forces/English"

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(Created page with "{|border=1 || '''Visual Cue''' || '''Narration''' |- || '''Slide Number 1''' '''Title Slide ''' || Welcome to the Spoken Tutorial on '''Forces'''. |- || '''Slide Number 2 '''...")
 
 
(14 intermediate revisions by 3 users not shown)
Line 6: Line 6:
 
'''Title Slide '''
 
'''Title Slide '''
 
|| Welcome to the Spoken Tutorial on '''Forces'''.
 
|| Welcome to the Spoken Tutorial on '''Forces'''.
 +
 
|-
 
|-
 
|| '''Slide Number 2 '''
 
|| '''Slide Number 2 '''
−
'''Learning Goals'''
+
 
−
|| In this tutorial we will demonstrate
+
'''Learning Objectives'''
−
'''Resultant of Forces''' and
+
 
−
'''Equilibrium of Three Forces Apps'''.
+
|| In this tutorial we will,
 +
 
 +
Find the resultant of forces using addition of vectors.
 +
 
 +
Achieve an equilibrium condition using parallelogram of forces.
 +
 
 
|-
 
|-
 
|| '''Slide Number 3'''
 
|| '''Slide Number 3'''
 
'''System Requirements'''
 
'''System Requirements'''
 
|| Here I am using,
 
|| Here I am using,
−
Ubuntu Linux OS version 16.04
+
*'''Ubuntu Linux''' OS version 16.04
−
Firefox web browser version 62.0.3
+
 
 +
*'''Firefox Web Browser''' version 62.0.3
 
|-
 
|-
 
|| '''Slide Number 4'''
 
|| '''Slide Number 4'''
 
'''Pre-requities'''
 
'''Pre-requities'''
 +
 
'''https://spoken-tutorial.org/'''
 
'''https://spoken-tutorial.org/'''
 
|| To follow this tutorial, learner should be familiar with '''Apps on Physics'''.
 
|| To follow this tutorial, learner should be familiar with '''Apps on Physics'''.
  
−
For the pre-requisites '''Apps on Physics''' tutorials please visit this site.
+
For the pre-requisites tutorials please visit this site.
 +
 
 
|-
 
|-
 
|| '''Slide Number 5'''
 
|| '''Slide Number 5'''
−
'''Learning Goals'''
 
−
|| Using these '''Apps''' we will demonstrate
 
−
* Addition of vectors.
 
−
* An experiment to show the equilibrium of forces.
 
−
* How to achieve an equilibrium condition.
 
−
|-
 
−
|| '''Slide Number 6'''
 
 
Link for Apps on physics simulation
 
Link for Apps on physics simulation
 
'''https://www.walter-fendt.de/html5/phen/'''
 
'''https://www.walter-fendt.de/html5/phen/'''
Line 39: Line 41:
 
'''https://www.walter-fendt.de/html5/phen/'''
 
'''https://www.walter-fendt.de/html5/phen/'''
 
|-
 
|-
−
|| Point to the file in the Desktop folder.
+
|| Point to the file in the '''Downloads''' folder.
 
|| I have already downloaded '''Apps on Physics''' to my '''Downloads''' folder.
 
|| I have already downloaded '''Apps on Physics''' to my '''Downloads''' folder.
 +
 +
|-
 +
||'''Slide Number 6'''
 +
 +
'''Apps on Physics'''
 +
||In this tutorial we will use,
 +
 +
'''Resultant of Forces''' and
 +
'''Equilibrium of Three Forces Apps'''.
 +
 
|-
 
|-
 
|| Right click on '''resultant_en.htm''' file.
 
|| Right click on '''resultant_en.htm''' file.
 
Select option '''Open With Firefox Web''' Browser option.
 
Select option '''Open With Firefox Web''' Browser option.
−
|| Right click on''' resultant_en.htm '''file.
+
|| Right click on '''resultant_en.htm '''file.
−
Select the option '''Open with''' '''Firefox web Browser'''.
+
 
−
'''Resultant of Force App''' opens.
+
Select the option '''Open with Firefox Web Browser'''.
−
You can open the '''App''' using any other browser.
+
 
 +
'''Resultant of Forces App''' opens.
 +
 
 +
You can open the '''App''' using any other '''browser'''.
 
|-
 
|-
 
|| Point to the interface.
 
|| Point to the interface.
−
|| This is the interface of''' Resultant of Forces'''.
+
|| This is the interface of '''Resultant of Forces'''.
 
|-
 
|-
 
|| Point to the vectors.
 
|| Point to the vectors.
−
|| By default '''App''' shows two vectors drawn from a fixed point.
+
|| By default, '''App''' shows two vectors drawn from a fixed point.
 
|-
 
|-
−
|| Click and drag the vector and show the changes in magnitude and directions.
+
|| Click and drag the vectors and show the changes in magnitude and directions.
 
|| We can click and drag the vectors to change their magnitude and direction.
 
|| We can click and drag the vectors to change their magnitude and direction.
 
|-
 
|-
 
|| Point to '''Number of forces.'''
 
|| Point to '''Number of forces.'''
−
|| In the green control panel there is a drop down to change the '''Number of forces'''.
+
|| In the green control panel there is a drop-down to change the '''Number of forces'''.
 
|-
 
|-
 
|| Click on the drop down.
 
|| Click on the drop down.
−
|| From the drop down we can change the values from 2 to 5.
+
|| From the drop-down we can change the values from 2 to 5.
  
 
By default 2 is selected.
 
By default 2 is selected.
 
|-
 
|-
−
|| Click on '''Find out resultant '''button.  
+
|| Click on '''Find out resultant''' button.  
−
|| Click on '''Find out resultant '''button.
+
|| Click on '''Find out resultant''' button.
 
|-
 
|-
 
|| Point to the blue vector that shifts parallel in the right upward direction.
 
|| Point to the blue vector that shifts parallel in the right upward direction.
 
|| Notice that the second vector translates parallel to itself.
 
|| Notice that the second vector translates parallel to itself.
 +
 +
 
It is attached to the head of the first vector.
 
It is attached to the head of the first vector.
 
|-
 
|-
 
|| Point to head to tail position.
 
|| Point to head to tail position.
−
|| To add the vectors, vectors are arranged from head to tail method.
+
|| Vectors are add using head to tail method.
 
|-
 
|-
 
|| Point to the red vector.
 
|| Point to the red vector.
 
Point to show the formation of resultant.
 
Point to show the formation of resultant.
 
|| Observe that the red vector, is the resultant vector formed by addition of two vectors.
 
|| Observe that the red vector, is the resultant vector formed by addition of two vectors.
 +
 +
 
It is drawn from the point of contact to the head of the second vector.
 
It is drawn from the point of contact to the head of the second vector.
 +
 
Addition of vectors follow triangle law of vectors.
 
Addition of vectors follow triangle law of vectors.
 
|-
 
|-
Line 85: Line 105:
 
'''Triangle Law of Vector Addition'''
 
'''Triangle Law of Vector Addition'''
  
−
It states that when two vectors are represented by two sides of a triangle with same magnitude and direction then the third side represents the resultant of that triangle.
+
It states that, when two vectors are represented by two sides of a triangle with same magnitude  
 +
 
 +
and direction then the third side represents the resultant of vectors.
 
|| Let us state triangle law of vector addition.
 
|| Let us state triangle law of vector addition.
−
It states that when two vectors are represented by two sides of a triangle with same magnitude and direction then the third side represents the resultant of that triangle.
+
It states that,
 +
*when two vectors are represented by two sides of a triangle with same magnitude and direction  
 +
*then the third side represents the resultant of vectors.
 
|-
 
|-
 
|| Click on '''Clear construction'''.
 
|| Click on '''Clear construction'''.
Line 93: Line 117:
 
|-
 
|-
 
|| Click on the drop down list and select 5.
 
|| Click on the drop down list and select 5.
−
|| From '''Number of forces: '''drop down select 5.
+
|| From '''Number of forces '''drop-down select 5.
 
|-
 
|-
 
|| Click, drag and show the change in magnitude and direction.
 
|| Click, drag and show the change in magnitude and direction.
 
Drag the to show equal magnitude.
 
Drag the to show equal magnitude.
 
|| Click and drag the vectors to change their magnitude and direction.
 
|| Click and drag the vectors to change their magnitude and direction.
−
Adjust the vectors to get equal magnitude for all the vectors.
+
 
 +
Adjust the vectors to get equal magnitude for all vectors.
 
|-
 
|-
 
|| Click on '''Find out resultant'''.
 
|| Click on '''Find out resultant'''.
Line 105: Line 130:
 
|| Point to the vector as they join to other vectors.
 
|| Point to the vector as they join to other vectors.
 
|| Notice that each vector will get attached to the head of the previous vector.
 
|| Notice that each vector will get attached to the head of the previous vector.
−
The resultant is drawn, as it’s tail is joined to the tail of first vector and head to the head of last vector.
+
 
 +
 
 +
The resultant is drawn, as its tail is joined to the tail of first vector and head to the head of last vector.
 
|-
 
|-
 
|| Cursor on the interface.
 
|| Cursor on the interface.
Line 112: Line 139:
 
|| '''Slide Number 8'''
 
|| '''Slide Number 8'''
 
'''Assignment'''
 
'''Assignment'''
 +
 +
*Change the number of forces to 3 and 4.
 +
 +
*In each case, change the magnitude and direction.
 +
 +
*Observe the resultant vectors and explain your observation.
 
|| As an assignment  
 
|| As an assignment  
−
Change the number of forces to 3 and 4
+
* Change the number of forces to 3 and 4.
−
In each case, change the magnitude and direction
+
 
−
Observe the resultant vectors and explain your observation.
+
* In each case, change the magnitude and direction.
 +
 
 +
* Observe the resultant vectors and explain your observation.
 
|-
 
|-
 
|| Cursor on the interface.
 
|| Cursor on the interface.
 
|| Now let us explore '''Equilibrium of Three Forces'''.
 
|| Now let us explore '''Equilibrium of Three Forces'''.
 
|-
 
|-
−
|| To open the simulation right click on '''equilibriumforces_en.htm''' file''' '''and '''Open With Firefox Web Browser'''.
+
|| To open the simulation right-click on '''equilibriumforces_en.htm''' file
−
|| To open the '''App''' right click on '''equilibriumforces_en.htm''' file''' '''and '''Open With Firefox Web Browser'''.
+
 
 +
and '''Open With Firefox Web Browser'''.
 +
|| To open the '''App''' right-click on '''equilibriumforces_en.htm''' file.
 +
 
 +
And '''Open With Firefox Web Browser'''.
 
|-
 
|-
 
|| Point to the interface.
 
|| Point to the interface.
 
|| This is the interface of '''Equilibrium of Three Forces'''.
 
|| This is the interface of '''Equilibrium of Three Forces'''.
 +
 +
 
Below the name a short description about how to use interface is given.
 
Below the name a short description about how to use interface is given.
 
|-
 
|-
Line 132: Line 173:
 
|| Point to the''' Forces''' in the green Panel.
 
|| Point to the''' Forces''' in the green Panel.
 
Point to the knot.
 
Point to the knot.
−
|| The green panel shows '''Left, Right''' and '''Below''' forces.
+
|| The green panel shows '''Left''', '''Right''' and '''Below''' forces.
−
These forces are acting on the knot to achieve a equilibrium condition.
+
 
 +
 
 +
These forces are acting on the knot to achieve an equilibrium condition.
 
|-
 
|-
 
|| Highlight the sentence from the simulation.
 
|| Highlight the sentence from the simulation.
Line 140: Line 183:
 
|-
 
|-
 
|| Point to the '''Angles''' in the green control panel.
 
|| Point to the '''Angles''' in the green control panel.
−
|| '''App''' has measured the '''Left '''angle as 30 degrees and '''Right''' side angle as 56 degrees.  
+
|| '''App''' has measured the '''Left''' angle as 30 degrees and '''Right''' side angle as 56 degrees.  
 
|-
 
|-
 
|| '''Slide Number 9'''
 
|| '''Slide Number 9'''
 
'''Equilibrium of Forces'''
 
'''Equilibrium of Forces'''
  
−
When all the forces acting on an object are balanced, then the object is said to be in a state of equilibrium.
+
When all the forces acting on an object are balanced,
 +
 
 +
then the object is said to be in a state of equilibrium.
  
 
Rightward force = Leftward force
 
Rightward force = Leftward force
 +
 
upward force = downward force
 
upward force = downward force
−
|| Let us define equilibrium of force.
+
|| Let us define equilibrium of forces.
−
When all the forces acting on an object are balanced, then the object is said to be in a state of equilibrium.
+
When all the forces acting on an object are balanced,  
 +
 
 +
then the object is said to be in a state of equilibrium.
 
|-
 
|-
 
|| Point''' Parallelogram of forces''' check-box.
 
|| Point''' Parallelogram of forces''' check-box.
−
|| By default '''Parallelogram of forces '''check-box is selected.
+
|| By default '''Parallelogram of forces''' check-box is selected.
 
|-
 
|-
 
|| Uncheck the '''Parallelogram of forces''' check-box.
 
|| Uncheck the '''Parallelogram of forces''' check-box.
−
|| If we uncheck the box angles formed will not be seen.  
+
|| If we uncheck the box, angles formed will not be seen.  
 
|-
 
|-
 
|| Press F5 key on the keyboard.
 
|| Press F5 key on the keyboard.
Line 162: Line 210:
 
|-
 
|-
 
|| Change the forces to 6, 4 and 8.
 
|| Change the forces to 6, 4 and 8.
−
|| Let us change the forces to 6 N, 4 N, and 8 N.
+
|| Let us change the forces to 6 '''newton''', 4 '''newton''', and 8 '''newton'''.
 
|-
 
|-
−
|| Make a edit box and type this,
+
||6< 8+4
−
 
+
−
6< 8+4
+
  
 
8< 6 + 4
 
8< 6 + 4
Line 172: Line 218:
 
4< 6 + 8
 
4< 6 + 8
 
|| Note that 6 is smaller than the sum of 8 and 4.
 
|| Note that 6 is smaller than the sum of 8 and 4.
−
similarly 8 is smaller than the sum of 6 and 4.
+
−
so as 4 is smaller than the sum of 6 and 8.
+
And note that 4 is smaller than the sum of 6 and 8.
 +
 
 +
Similarly 8 is smaller than the sum of 6 and 4.
 
|-
 
|-
 
|| Point to above text box.
 
|| Point to above text box.
−
|| This satisfy the above balance condition.
+
|| This satisfies the above balance condition.
 
|-
 
|-
 
|| Drag the pulley and show the movements.
 
|| Drag the pulley and show the movements.
Line 182: Line 230:
 
|-
 
|-
 
|| Change the value of '''Forces''' of '''Left''',''' Right''' and '''Below '''to 4N.
 
|| Change the value of '''Forces''' of '''Left''',''' Right''' and '''Below '''to 4N.
−
|| Choose 4 '''N''' for''' Left''', '''Right''' and '''Below''' forces.
+
|| Choose 4 newton for''' Left, Right''' and '''Below''' forces.
 
|-
 
|-
 
|| Point to the angles.
 
|| Point to the angles.
−
|| Notice that for equal forces the Angle is always 60 '''degrees'''.
+
|| Notice that for equal forces the '''Angle''' is always 60 '''degrees'''.
 
|-
 
|-
 
|| Press '''F5 '''button of the keyboard to refresh the '''App.'''
 
|| Press '''F5 '''button of the keyboard to refresh the '''App.'''
Line 191: Line 239:
 
|-
 
|-
 
|| Edit the values to 7 N in all three forces and point to the angles.
 
|| Edit the values to 7 N in all three forces and point to the angles.
−
|| Change all the forces to 7''' N '''and observe the angles.
+
|| Change all the forces to 7 newton and observe the angles.
 
|-
 
|-
−
|| '''Slide Number 11'''
+
|| '''Slide Number 10'''
 
'''Assignment'''
 
'''Assignment'''
 +
 
Try different combinations of forces to check the angles and equilibrium conditions.
 
Try different combinations of forces to check the angles and equilibrium conditions.
 +
 
Give an explanation.
 
Give an explanation.
−
|| As an assignment  
+
|| As an assignment -
 
Try different combinations of forces to check the angles and equilibrium conditions.
 
Try different combinations of forces to check the angles and equilibrium conditions.
 +
 
Give an explanation.
 
Give an explanation.
 
|-
 
|-
 
||  
 
||  
−
|| Let us summarize
+
|| Let us summarize.
 
|-
 
|-
−
|| '''Slide Number 12'''
+
|| '''Slide Number 11'''
 +
 
 
'''Summary'''
 
'''Summary'''
−
|| Using these '''App '''we have demonstrated
+
|| Using these '''Apps''' we have,
−
* The addition of vectors.
+
 
−
* An experiment to show the  equilibrium of forces.
+
* Found the resultant of forces using addition of vectors.
−
* How to get equilibrium condition.
+
 
 +
* Achieved an equilibrium condition using parallelogram of forces.
 +
 
 
|-
 
|-
−
|| '''Slide Number 13'''
+
|| '''Slide Number 12'''
 
'''Acknowledgement'''
 
'''Acknowledgement'''
−
'''These Apps were created by Walter-fendt and his team'''
+
 
−
|| These '''Apps '''were created by Walter-fendt and his team.
+
These Apps were created by Walter-fendt and his team.
 +
|| These '''Apps '''were created by '''Walter-fendt''' and his team.
 
|-
 
|-
−
|| '''Slide Number 14'''
+
|| '''Slide Number 13'''
  
 
'''About Spoken Tutorial project.'''
 
'''About Spoken Tutorial project.'''
Line 222: Line 277:
 
Please download and watch it.
 
Please download and watch it.
 
|-
 
|-
−
|| '''Slide Number 15'''
+
|| '''Slide Number 14'''
 
'''Spoken Tutorial workshops.'''
 
'''Spoken Tutorial workshops.'''
−
|| The&nbsp;</span>'''Spoken Tutorial Project&nbsp;'''</span>team,</span>
+
|| The '''Spoken Tutorial Project''' team,
−
conducts workshops using spoken tutorials
+
conducts workshops and gives certificates.
−
and gives certificates on passing online tests.
+
 
 
For more details, please write to us.
 
For more details, please write to us.
 
|-
 
|-
−
|| '''Slide Number 16'''
+
|| '''Slide Number 15'''
 
'''Forum for specific questions:'''
 
'''Forum for specific questions:'''
 +
 
Do you have questions in THIS Spoken Tutorial?
 
Do you have questions in THIS Spoken Tutorial?
 
Please visit this site
 
Please visit this site
 +
 
Choose the minute and second where you have the question.
 
Choose the minute and second where you have the question.
 +
 
Explain your question briefly
 
Explain your question briefly
 
Someone from our team will answer them
 
Someone from our team will answer them
 
|| Please post your timed queries in this forum.
 
|| Please post your timed queries in this forum.
 
|-
 
|-
−
|| '''Slide Number 17'''
+
|| '''Slide Number 16'''
−
'''Acknowledgement'''
+
'''Acknowledgements'''
 
|| Spoken Tutorial Project is funded by MHRD, Government of India.
 
|| Spoken Tutorial Project is funded by MHRD, Government of India.
 
|-
 
|-

Latest revision as of 11:56, 5 June 2020

Visual Cue Narration
Slide Number 1

Title Slide

Welcome to the Spoken Tutorial on Forces.
Slide Number 2

Learning Objectives

In this tutorial we will,

Find the resultant of forces using addition of vectors.

Achieve an equilibrium condition using parallelogram of forces.

Slide Number 3

System Requirements

Here I am using,
  • Ubuntu Linux OS version 16.04
  • Firefox Web Browser version 62.0.3
Slide Number 4

Pre-requities

https://spoken-tutorial.org/

To follow this tutorial, learner should be familiar with Apps on Physics.

For the pre-requisites tutorials please visit this site.

Slide Number 5

Link for Apps on physics simulation https://www.walter-fendt.de/html5/phen/

Use the given link to download the Apps.

https://www.walter-fendt.de/html5/phen/

Point to the file in the Downloads folder. I have already downloaded Apps on Physics to my Downloads folder.
Slide Number 6

Apps on Physics

In this tutorial we will use,

Resultant of Forces and Equilibrium of Three Forces Apps.

Right click on resultant_en.htm file.

Select option Open With Firefox Web Browser option.

Right click on resultant_en.htm file.

Select the option Open with Firefox Web Browser.

Resultant of Forces App opens.

You can open the App using any other browser.

Point to the interface. This is the interface of Resultant of Forces.
Point to the vectors. By default, App shows two vectors drawn from a fixed point.
Click and drag the vectors and show the changes in magnitude and directions. We can click and drag the vectors to change their magnitude and direction.
Point to Number of forces. In the green control panel there is a drop-down to change the Number of forces.
Click on the drop down. From the drop-down we can change the values from 2 to 5.

By default 2 is selected.

Click on Find out resultant button. Click on Find out resultant button.
Point to the blue vector that shifts parallel in the right upward direction. Notice that the second vector translates parallel to itself.


It is attached to the head of the first vector.

Point to head to tail position. Vectors are add using head to tail method.
Point to the red vector.

Point to show the formation of resultant.

Observe that the red vector, is the resultant vector formed by addition of two vectors.


It is drawn from the point of contact to the head of the second vector.

Addition of vectors follow triangle law of vectors.

Slide Number 7

Triangle Law of Vector Addition

It states that, when two vectors are represented by two sides of a triangle with same magnitude

and direction then the third side represents the resultant of vectors.

Let us state triangle law of vector addition.

It states that,

  • when two vectors are represented by two sides of a triangle with same magnitude and direction
  • then the third side represents the resultant of vectors.
Click on Clear construction. Click on Clear construction button to clear the resultant force.
Click on the drop down list and select 5. From Number of forces drop-down select 5.
Click, drag and show the change in magnitude and direction.

Drag the to show equal magnitude.

Click and drag the vectors to change their magnitude and direction.

Adjust the vectors to get equal magnitude for all vectors.

Click on Find out resultant. Then click on Find out resultant button.
Point to the vector as they join to other vectors. Notice that each vector will get attached to the head of the previous vector.


The resultant is drawn, as its tail is joined to the tail of first vector and head to the head of last vector.

Cursor on the interface. This represents polygon law of vector addition.
Slide Number 8

Assignment

  • Change the number of forces to 3 and 4.
  • In each case, change the magnitude and direction.
  • Observe the resultant vectors and explain your observation.
As an assignment
  • Change the number of forces to 3 and 4.
  • In each case, change the magnitude and direction.
  • Observe the resultant vectors and explain your observation.
Cursor on the interface. Now let us explore Equilibrium of Three Forces.
To open the simulation right-click on equilibriumforces_en.htm file

and Open With Firefox Web Browser.

To open the App right-click on equilibriumforces_en.htm file.

And Open With Firefox Web Browser.

Point to the interface. This is the interface of Equilibrium of Three Forces.


Below the name a short description about how to use interface is given.

Point to the hanging weights. The hanging weights represent the forces acting on the knot.
Point to the Forces in the green Panel.

Point to the knot.

The green panel shows Left, Right and Below forces.


These forces are acting on the knot to achieve an equilibrium condition.

Highlight the sentence from the simulation.

Point to the forces.

Notice that each force must be smaller than the sum of other two forces.
Point to the Angles in the green control panel. App has measured the Left angle as 30 degrees and Right side angle as 56 degrees.
Slide Number 9

Equilibrium of Forces

When all the forces acting on an object are balanced,

then the object is said to be in a state of equilibrium.

Rightward force = Leftward force

upward force = downward force

Let us define equilibrium of forces.

When all the forces acting on an object are balanced,

then the object is said to be in a state of equilibrium.

Point Parallelogram of forces check-box. By default Parallelogram of forces check-box is selected.
Uncheck the Parallelogram of forces check-box. If we uncheck the box, angles formed will not be seen.
Press F5 key on the keyboard. Press F5 key on the keyboard to get the default view.
Change the forces to 6, 4 and 8. Let us change the forces to 6 newton, 4 newton, and 8 newton.
6< 8+4

8< 6 + 4

4< 6 + 8

Note that 6 is smaller than the sum of 8 and 4.

And note that 4 is smaller than the sum of 6 and 8.

Similarly 8 is smaller than the sum of 6 and 4.

Point to above text box. This satisfies the above balance condition.
Drag the pulley and show the movements. We can change the position of the pulleys using the mouse.
Change the value of Forces of Left, Right and Below to 4N. Choose 4 newton for Left, Right and Below forces.
Point to the angles. Notice that for equal forces the Angle is always 60 degrees.
Press F5 button of the keyboard to refresh the App. Use F5 button on the keyboard to refresh the App.
Edit the values to 7 N in all three forces and point to the angles. Change all the forces to 7 newton and observe the angles.
Slide Number 10

Assignment

Try different combinations of forces to check the angles and equilibrium conditions.

Give an explanation.

As an assignment -

Try different combinations of forces to check the angles and equilibrium conditions.

Give an explanation.

Let us summarize.
Slide Number 11

Summary

Using these Apps we have,
  • Found the resultant of forces using addition of vectors.
  • Achieved an equilibrium condition using parallelogram of forces.
Slide Number 12

Acknowledgement

These Apps were created by Walter-fendt and his team.

These Apps were created by Walter-fendt and his team.
Slide Number 13

About Spoken Tutorial project.

The video at the following link summarizes the Spoken Tutorial project.

Please download and watch it.

Slide Number 14

Spoken Tutorial workshops.

The Spoken Tutorial Project team,

conducts workshops and gives certificates.

For more details, please write to us.

Slide Number 15

Forum for specific questions:

Do you have questions in THIS Spoken Tutorial? Please visit this site

Choose the minute and second where you have the question.

Explain your question briefly Someone from our team will answer them

Please post your timed queries in this forum.
Slide Number 16

Acknowledgements

Spoken Tutorial Project is funded by MHRD, Government of India.
This is Himanshi Karwanje from IIT-Bombay.

Thank you for joining.

Contributors and Content Editors

Karwanjehimanshi95, Madhurig, Nancyvarkey

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