Apps-On-Physics/C2/Circular-motion/English - Revision history

Karwanjehimanshi95 at 06:40, 5 June 2020

2020-06-05T06:40:28Z

Karwanjehimanshi95 at 06:39, 5 June 2020

2020-06-05T06:39:53Z

Karwanjehimanshi95 at 06:30, 4 November 2019

2019-11-04T06:30:58Z

Madhurig at 06:25, 4 November 2019

2019-11-04T06:25:00Z

Nancyvarkey at 05:30, 3 November 2019

2019-11-03T05:30:12Z

Karwanjehimanshi95 at 10:44, 1 November 2019

2019-11-01T10:44:55Z

Karwanjehimanshi95 at 09:31, 1 November 2019

2019-11-01T09:31:37Z

Karwanjehimanshi95 at 09:21, 1 November 2019

2019-11-01T09:21:46Z

Karwanjehimanshi95 at 09:05, 1 November 2019

2019-11-01T09:05:40Z

Nancyvarkey at 02:11, 29 October 2019

2019-10-29T02:11:27Z

@@ Line 8: / Line 8: @@
 '''Title Slide'''
 || Welcome to this tutorial on '''Circular Motion.'''
 |-
 || '''Slide Number 2 '''
@@ Line 20: / Line 21: @@
 Calculate centripetal force.
 || '''Slide Number 3'''

@@ Line 12: / Line 12: @@
 '''Learning objective '''
-|| In this tutorial we will demonstrate,
+|| In this tutorial we will,
 || '''Slide Number 3'''
@@ Line 34: / Line 37: @@
 For the pre-requisite tutorials please visit this site.
 |-
 || '''Slide Number 5'''
 '''Uniform Circular Motion'''
@@ Line 63: / Line 55: @@
 |-
-|| '''Slide Number 7'''
+|| '''Slide Number 6'''
 '''Link for Apps on physics. '''
@@ Line 74: / Line 66: @@
 || Open the '''Downloads '''folder.
 || I have already downloaded the '''Apps on Physics''' to my '''Downloads''' folder.
 |-
@@ Line 641: / Line 644: @@
 || Using these '''Apps''' we have,
-* Shown the change in position, velocity, acceleration and force with time.
+* Changed the position, velocity, acceleration and force with time.
 * Calculated angular velocity and angular acceleration.
 * Calculated centripetal force.

@@ Line 596: / Line 596: @@
 |-
-||
+|| Cursor on the interface.
 || Now calculate the value of centripetal force.

@@ Line 330: / Line 330: @@
 Consider the white point as a toy car of mass 1 Kg that moves
-on a circular track of radius 5.00 m in 10.0 seconds.
+on a circular track of radius 8.00 m in 10.0 seconds.
 Calculate the centripetal acceleration of the car.

@@ Line 22: / Line 22: @@
 || 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
 |-
@@ Line 31: / Line 31: @@
 '''https://spoken-tutorial.org'''
-|| To follow this tutorial learner should be familiar with '''Apps on Physics'''.
+|| To follow this tutorial learners should be familiar with '''Apps on Physics'''.
 For the pre-requisite tutorials please visit this site.
@@ Line 116: / Line 116: @@
 || The bold red vector shows the instantaneous position of the point.
-The other two red vectors show the position of the point along the '''x''' and '''y''' axis.
+The other two red vectors show the position of the point along the '''x''' and '''y''' axes.
 |-
@@ Line 220: / Line 220: @@
 ||Press '''Enter''' after changing every value.
-Change '''Radius''' to 5 '''metre''', '''Period '''to 10 '''s'''and '''Mass''' to 10 '''Kg'''.
+Change
-|| Change the '''Radius''' to 5 '''metre,'''
+*'''Radius''' to 5 '''metre''',
+*'''Period '''to 10 '''s'''and
-'''Period''' to 10 '''seconds''' and '''Mass''' of the object to 10 '''kg'''.
+*'''Mass''' to 10 '''Kg'''.
 Press '''Enter''' after changing every value.
@@ Line 340: / Line 344: @@
 |-
 || Cursor on the interface.
-|| Details about all calculations are shown in the additional material.
+|| Details about all calculations are shown in the '''Additional material'''.
 |-
@@ Line 416: / Line 420: @@
 |-
 || Point to the attached pendulums.
-|| Notice that eight pendulums are attached to the carousel.
+|| Notice that eight pendulums are attached to the '''carousel'''.
 |-
@@ Line 434: / Line 438: @@
 || Let us change the '''Period''' to 2 seconds and press '''Enter'''.
-Notice that the speed of the carousel has increased.
+Notice that the speed of the '''carousel''' has increased.
 Due to increase in speed radius of the axis of rotation increases.
@@ Line 474: / Line 478: @@
 |-
 || Point to the carousel.
-|| Observe that the carousel speed has slowed down.
+|| Observe that the '''carousel''' speed has slowed down.
 |-
@@ Line 486: / Line 490: @@
 |-
 || Point to the carousel.
-|| Observe that the size of the carousel has increased.
+|| Observe that the size of the '''carousel''' has increased.
 |-
@@ Line 494: / Line 498: @@
 |-
 || Point to the carousel.
-|| Note the decrease in the size of the carousel.
+|| Note the decrease in the size of the '''carousel'''.
 |-
 || Point to the '''Length of the string'''.
-|| Change the '''Length of the string''' to 0.5 '''metre''' and observe the changes on the carousel.
+|| Change the '''Length of the string''' to 0.5 '''metre''' and observe the changes on the '''carousel'''.
 |-
@@ Line 641: / Line 645: @@
 * Calculated angular velocity and angular acceleration.
-* Demonstrated the motion of a carousel.
+* Demonstrated the motion of a '''carousel'''.
 * Calculated centripetal force.

@@ Line 68: / Line 68: @@
 '''https://www.walter-fendt.de/html5/phen/'''
-|| Use the given link to download the '''Apps on Physics'''.
+|| Use the given link to download the '''Apps'''.
 '''https://www.walter-fendt.de/html5/phen/'''

@@ Line 73: / Line 73: @@
 |-
 || Open the '''Downloads '''folder.
-|| I have already downloaded the '''Apps on Physic''' to my '''Downloads''' folder.
+|| I have already downloaded the '''Apps on Physics''' to my '''Downloads''' folder.
 |-
@@ Line 209: / Line 209: @@
 where '''ω '''is angular velocity
-'''v '''is linear velocity
+'''v '''is linear velocity and
 '''r '''is radius of the circle
@@ Line 302: / Line 302: @@
 || F directly proportional to acceleration.
 || Recall from '''Newton's''' second law that force and acceleration are directly related to each other.
 |-
@@ Line 535: / Line 539: @@
 Blue vector shows the force exerted by the string
-And red vector is the net force pointing inwards.
+And red vector is the net force pointing inward.
 |-
@@ Line 688: / Line 692: @@
 '''Acknowledgement'''
-|| Spoken Tutorial Project is funded by NMEICT, MHRD, Government of India.
+|| Spoken Tutorial Project is funded by MHRD Government of India.
 |-
 ||

@@ Line 56: / Line 56: @@
 Example: Moon, revolves around the earth in uniform circular motion.
-|| Let us first define '''uniform circular motion'''.
+|| Let us first define uniform circular motion.
 It is a motion of an object on a circular path with a constant speed.
-For example: Moon, revolves around the earth in '''uniform circular motion'''.
+For example: Moon, revolves around the earth in uniform circular motion.
 |-

@@ Line 14: / Line 14: @@
 || In this tutorial we will demonstrate,
-'''Uniform Circular Motion''' and
+*'''Uniform Circular Motion''' and
+*'''Model of a Carousel Apps.'''
 '''Model of a Carousel Apps.'''
 |-
 || '''Slide Number 3'''
@@ Line 23: / Line 22: @@
 || 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
 |-
@@ Line 45: / Line 43: @@
 * Show the change in position, velocity, acceleration and force with time.
 * Calculate angular velocity and angular acceleration.
 * Demonstrate the motion of a carousel.
 * Calculate centripetal force.
@@ Line 61: / Line 56: @@
 Example: Moon, revolves around the earth in uniform circular motion.
-|| Let us first define uniform circular motion.
+|| Let us first define '''uniform circular motion'''.
 It is a motion of an object on a circular path with a constant speed.
-For example: Moon, revolves around the earth in uniform circular motion.
+For example: Moon, revolves around the earth in '''uniform circular motion'''.
 |-
@@ Line 87: / Line 82: @@
 Cursor on the '''App'''.
-|| Right click on '''circularmotion_en.htm''' file.
+|| Right-click on '''circularmotion_en.htm''' file.
-Select the option '''Open With Firefox web Browser'''.
+Select the option '''Open With Firefox Web Browser'''.
-'''Uniform Circular Motion''' '''App''' opens in the browser.
+'''Uniform Circular Motion app''' opens in the '''browser'''.
 |-
@@ Line 228: / Line 223: @@
 || Change the '''Radius''' to 5 '''metre,'''
-'''Period''' to 10 '''s''' and '''Mass''' of the object to 10 '''kg'''.
+'''Period''' to 10 '''seconds''' and '''Mass''' of the object to 10 '''kg'''.
 Press '''Enter''' after changing every value.
@@ Line 252: / Line 247: @@
 |-
 || Click on '''Acceleration''' radio button.
-|| Click on '''Acceleration''' radio button.
+|| Click on the '''Acceleration''' radio button.
 |-
 || Point to blue vector as centripetal acceleration.
-|| Here the blue vector shows the direction of '''Acceleration'''.
+|| Here the blue vector shows the direction of acceleration.
 This acceleration is centripetal acceleration.
@@ Line 306: / Line 301: @@
 |-
 || F directly proportional to acceleration.
-|| Recall from Newton's second law that force and acceleration are directly related to each other.
+|| Recall from '''Newton's''' second law that force and acceleration are directly related to each other.
 |-
@@ Line 337: / Line 332: @@
 |-
 || Edit the values of '''Radius''' to 8 '''m''' and '''Period''' to 10 '''sec'''.
-|| Change the parameters according to the numerical.
+|| Then change the parameters according to the numerical.
 |-
@@ Line 393: / Line 388: @@
 |-
 ||
-|| Let us move on to '''Carousel''' '''App'''.
+|| Let us move on to '''Carousel App'''.
 |-
@@ Line 399: / Line 394: @@
 <<right click on the file name<< open with firefox web browser.
-|| To open the '''App''' right click on '''carousel_en.htm''' file and '''Open With Firefox Web Browser'''.
+|| To open the '''App''' right-click on '''carousel_en.htm''' file and '''Open With Firefox Web Browser'''.
 |-
 || Cursor on the interface.
-|| '''Model of a Carousel''' '''App''' opens in the browser.
+|| '''Model of a Carousel App''' opens in the '''browser'''.
 Below the name a short description about the interface is given.
@@ Line 435: / Line 430: @@
 || Let us change the '''Period''' to 2 seconds and press '''Enter'''.
-Notice that the speed of the '''Carousel''' has increased.
+Notice that the speed of the carousel has increased.
 Due to increase in speed radius of the axis of rotation increases.
@@ Line 474: / Line 469: @@
 |-
-|| Point to the''' Carousel'''.
+|| Point to the carousel.
-|| Observe that the '''Carousel''' speed has slowed down.
+|| Observe that the carousel speed has slowed down.
 |-
@@ Line 486: / Line 481: @@
 |-
-|| Point to the '''Carousel'''.
+|| Point to the carousel.
-|| Observe that the size of the '''Carousel''' has increased.
+|| Observe that the size of the carousel has increased.
 |-
@@ Line 494: / Line 489: @@
 |-
-|| Point to the '''Carousel'''.
+|| Point to the carousel.
 || Note the decrease in the size of the carousel.
 |-
 || Point to the '''Length of the string'''.
-|| Change the '''Length of the string''' to 0.5 '''metre''' and observe the changes on the '''Carousel'''.
+|| Change the '''Length of the string''' to 0.5 '''metre''' and observe the changes on the carousel.
 |-
@@ Line 652: / Line 647: @@
 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.
 |-