Apps-On-Physics/C2/Forces/English - Revision history

Karwanjehimanshi95 at 06:26, 5 June 2020

2020-06-05T06:26:13Z

Karwanjehimanshi95 at 06:22, 5 June 2020

2020-06-05T06:22:27Z

Madhurig at 07:14, 1 October 2019

2019-10-01T07:14:59Z

Karwanjehimanshi95 at 06:12, 30 September 2019

2019-09-30T06:12:48Z

Madhurig at 07:39, 26 September 2019

2019-09-26T07:39:42Z

Karwanjehimanshi95 at 07:29, 26 September 2019

2019-09-26T07:29:13Z

Karwanjehimanshi95 at 07:24, 26 September 2019

2019-09-26T07:24:26Z

Karwanjehimanshi95 at 07:23, 26 September 2019

2019-09-26T07:23:13Z

Karwanjehimanshi95 at 06:26, 23 September 2019

2019-09-23T06:26:01Z

Karwanjehimanshi95 at 07:20, 20 September 2019

2019-09-20T07:20:44Z

@@ Line 137: / Line 137: @@
 || This represents polygon law of vector addition.
 |-
-|| '''Slide Number 7'''
+|| '''Slide Number 8'''
 '''Assignment'''
@@ Line 185: / Line 185: @@
 || '''App''' has measured the '''Left''' angle as 30 degrees and '''Right''' side angle as 56 degrees.
 |-
-|| '''Slide Number 8'''
+|| '''Slide Number 9'''
 '''Equilibrium of Forces'''
@@ Line 241: / Line 241: @@
 || Change all the forces to 7 newton and observe the angles.
 |-
-|| '''Slide Number 9'''
+|| '''Slide Number 10'''
 '''Assignment'''
@@ Line 255: / Line 255: @@
 || Let us summarize.
 |-
-|| '''Slide Number 10'''
+|| '''Slide Number 11'''
 '''Summary'''
@@ Line 263: / Line 263: @@
 * Achieved an equilibrium condition using parallelogram of forces.
 |-
-|| '''Slide Number 11'''
+|| '''Slide Number 12'''
 '''Acknowledgement'''
@@ Line 276: / Line 271: @@
 || These '''Apps '''were created by '''Walter-fendt''' and his team.
 |-
-|| '''Slide Number 12'''
+|| '''Slide Number 13'''
 '''About Spoken Tutorial project.'''
@@ Line 282: / Line 277: @@
 Please download and watch it.
 |-
-|| '''Slide Number 13'''
+|| '''Slide Number 14'''
 '''Spoken Tutorial workshops.'''
 || The '''Spoken Tutorial Project''' team,
@@ Line 289: / Line 284: @@
 For more details, please write to us.
 |-
-|| '''Slide Number 14'''
+|| '''Slide Number 15'''
 '''Forum for specific questions:'''
@@ Line 301: / Line 296: @@
 || Please post your timed queries in this forum.
 |-
-|| '''Slide Number 15'''
+|| '''Slide Number 16'''
 '''Acknowledgements'''
 || Spoken Tutorial Project is funded by MHRD, Government of India.

@@ Line 6: / Line 6: @@
 '''Title Slide '''
 || Welcome to the Spoken Tutorial on '''Forces'''.
 |-
 || '''Slide Number 2 '''
 '''Learning Objectives'''
-|| In this tutorial we will demonstrate,
-'''Resultant of Forces''' and
+|| In this tutorial we will,
-'''Equilibrium of Three Forces Apps'''.
 |-
 || '''Slide Number 3'''
@@ Line 27: / Line 33: @@
 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/'''
@@ Line 43: / Line 43: @@
 || Point to the file in the '''Downloads''' folder.
 || I have already downloaded '''Apps on Physics''' to my '''Downloads''' folder.
 |-
 || Right click on '''resultant_en.htm''' file.
@@ Line 127: / Line 137: @@
 || This represents polygon law of vector addition.
 |-
-|| '''Slide Number 8'''
+|| '''Slide Number 7'''
 '''Assignment'''
@@ Line 175: / Line 185: @@
 || '''App''' has measured the '''Left''' angle as 30 degrees and '''Right''' side angle as 56 degrees.
 |-
-|| '''Slide Number 9'''
+|| '''Slide Number 8'''
 '''Equilibrium of Forces'''
@@ Line 231: / Line 241: @@
 || Change all the forces to 7 newton and observe the angles.
 |-
-|| '''Slide Number 10'''
+|| '''Slide Number 9'''
 '''Assignment'''
@@ Line 245: / Line 255: @@
 || Let us summarize.
 |-
-|| '''Slide Number 11'''
+|| '''Slide Number 10'''
 '''Summary'''
-|| Using these '''Apps''' 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 achieve an equilibrium condition.
 |-
-|| '''Slide Number 12'''
+|| '''Slide Number 11'''
 '''Acknowledgement'''
@@ Line 258: / Line 276: @@
 || These '''Apps '''were created by '''Walter-fendt''' and his team.
 |-
-|| '''Slide Number 13'''
+|| '''Slide Number 12'''
 '''About Spoken Tutorial project.'''
@@ Line 264: / Line 282: @@
 Please download and watch it.
 |-
-|| '''Slide Number 14'''
+|| '''Slide Number 13'''
 '''Spoken Tutorial workshops.'''
 || The '''Spoken Tutorial Project''' team,
@@ Line 271: / Line 289: @@
 For more details, please write to us.
 |-
-|| '''Slide Number 15'''
+|| '''Slide Number 14'''
 '''Forum for specific questions:'''
@@ Line 283: / Line 301: @@
 || Please post your timed queries in this forum.
 |-
-|| '''Slide Number 16'''
+|| '''Slide Number 15'''
 '''Acknowledgements'''
 || Spoken Tutorial Project is funded by MHRD, Government of India.

@@ Line 8: / Line 8: @@
 |-
 || '''Slide Number 2 '''
-'''Learning Goals'''
+'''Learning Objectives'''
 || In this tutorial we will demonstrate,
 '''Resultant of Forces''' and
@@ Line 32: / Line 32: @@
 || Using these '''Apps''' we will demonstrate
 * The addition of vectors.
-* An experiment to show the equilibrium of forces.
+* An experiment to show the equilibrium of forces and
 * How to achieve an equilibrium condition.
 |-
@@ Line 46: / Line 46: @@
 || Right click on '''resultant_en.htm''' file.
 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'''.
@@ Line 55: / Line 55: @@
 |-
 || Point to the interface.
-|| This is the interface of''' Resultant of Forces'''.
+|| This is the interface of '''Resultant of Forces'''.
 |-
 || Point to the vectors.
@@ Line 71: / Line 71: @@
 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.
@@ Line 99: / Line 99: @@
 and direction then the third side represents the resultant of vectors.
 || Let us state triangle law of vector addition.
-It states that
+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.
@@ Line 112: / Line 112: @@
 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.
 |-
@@ Line 135: / Line 136: @@
 *Observe the resultant vectors and explain your observation.
 || 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.
+* In each case, change the magnitude and direction.
-*Observe the resultant vectors and explain your observation.
+* Observe the resultant vectors and explain your observation.
 |-
 || Cursor on the interface.
@@ Line 172: / Line 173: @@
 |-
 || 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'''
@@ Line 246: / Line 247: @@
 || '''Slide Number 11'''
 '''Summary'''
-|| Using these '''App '''we have demonstrated
+|| Using these '''Apps''' we have demonstrated
 * The addition of vectors.
 * An experiment to show the  equilibrium of forces.
@@ Line 266: / Line 267: @@
 '''Spoken Tutorial workshops.'''
 || The '''Spoken Tutorial Project''' team,
-conducts workshops using spoken tutorials and gives certificates on passing online tests.
+conducts workshops and gives certificates.
 For more details, please write to us.
@@ Line 283: / Line 284: @@
 |-
 || '''Slide Number 16'''
-'''Acknowledgement'''
+'''Acknowledgements'''
 || Spoken Tutorial Project is funded by MHRD, Government of India.
 |-

@@ Line 41: / Line 41: @@
 '''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.
 |-

@@ Line 50: / Line 50: @@
 Select the option '''Open with Firefox Web Browser'''.
-'''Resultant of Force App''' opens.
+'''Resultant of Forces App''' opens.
 You can open the '''App''' using any other '''browser'''.
@@ Line 60: / Line 60: @@
 || 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.
 |-
@@ Line 95: / Line 95: @@
 '''Triangle Law of Vector Addition'''
-It states that when two vectors are represented by two sides of a triangle with same magnitude
+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.
@@ Line 162: / Line 162: @@
 || Point to the''' Forces''' in the green Panel.
 Point to the knot.
-|| The green panel shows '''Left, Right''' and '''Below''' forces.
+|| The green panel shows '''Left''', '''Right''' and '''Below''' forces.
@@ Line 190: / Line 190: @@
 |-
 || 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.
-|| 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.
@@ Line 199: / Line 199: @@
 |-
 || Change the forces to 6, 4 and 8.
-|| Let us change the forces to 6 Newton, 4 Newton, and 8 Newton.
+|| Let us change the forces to 6 '''newton''', 4 '''newton''', and 8 '''newton'''.
 |-
-|| Make a edit box and type this,
+||6< 8+4
-−
 < 8+4
 < 6 + 4
@@ Line 221: / Line 219: @@
 |-
 || Change the value of '''Forces''' of '''Left''',''' Right''' and '''Below '''to 4N.
-|| Choose 4 Newton for''' Left, Right''' and '''Below''' forces.
+|| Choose 4 newton for''' Left, Right''' and '''Below''' forces.
 |-
 || Point to the angles.
@@ Line 230: / Line 228: @@
 |-
 || 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.
+|| Change all the forces to 7 newton and observe the angles.
 |-
 || '''Slide Number 10'''

@@ Line 97: / Line 97: @@
 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.
+and direction then the third side represents the resultant of the 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 that triangle.
+*then the third side represents the resultant of the vectors.
 |-
 || Click on '''Clear construction'''.

@@ Line 184: / Line 184: @@
 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,

@@ Line 18: / Line 18: @@
 *'''Ubuntu Linux''' OS version 16.04
-*'''Firefox''' web browser version 62.0.3
+*'''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'''.
@@ Line 238: / Line 239: @@
 Give an explanation.
 || 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.
@@ Line 266: / Line 267: @@
 || '''Slide Number 14'''
 '''Spoken Tutorial workshops.'''
-|| The'''Spoken Tutorial Project''' team,
+|| The '''Spoken Tutorial Project''' team,
 conducts workshops using spoken tutorials and gives certificates on passing online tests.