Physics by Example / Graphs and Animations - Class 11 Physics – English

Professionals should pass this information to their younger ones / neighbors / acquaintance etc.. It should be pretty useful for them.

I am reasonably sure that students will find these videos very simplistic and engaging. 

Objective – these videos are being prepared to provide

?     Easy to understand and engaging as well as

?     Intuitive explanation of concepts of physics in such a way that

?     Explanation is less mathematical in nature

?     Students should learn through graphs, images and animations rather than just through equations

?     Student can relate to concepts of physics through real world example

?     They can understand what does the formula say

?     They can access and rewind it as many times as they want

?     And it is free for students

 I also plan to get these tutorials in Hindi, Bangla, Telgu etc. in future. And I look forward for people to collaborate with me for the same. 

Contents of the playlist

1.     Addition n Subtraction of Vectors concept n workout Example (https://www.youtube.com/watch?v=wZxPfyjcrP0&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=2   )

a.     Learn addition / subtraction of vectors

b.     See workout examples and corresponding visualizations

2.     Practical Understanding of sum of vectors through graphs and animations ( https://www.youtube.com/watch?v=BaMAw03aYbM&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=3 )

a.     Get better understanding of sum of vectors through Graphs and Animations. You should be able to relate to real life examples of sum of vectors after going through this video.

3.     Speed Velocity Accelerations Concepts n workout Examples (https://www.youtube.com/watch?v=UcM3TE-mf9Q&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=4 )

Understand about

a.     Speed

b.     Velocity

c.      Difference between speed and velocity

d.     Accelerations

e.     and see several worked-out examples https://www.youtube.com/watch?v=yI98enWhDsU&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=5

f.       special example: Gunshot example 1 – vertically upward firing of guns – how does gun work? why celebratory gunfire kills?  https://www.youtube.com/watch?v=ZmqXIoZdAlk&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=6

4.     Projectile motion

a.     What is projectile motion

b.     How velocity changes during the path

c.      How high the projectile can go?

d.     How far it can go horizontally? What can be the range of the projectile?

e.     Intuitive understanding of angle of throw and horizontal distance travelled

f.       Relationship between angle of throw and horizontal distance travelled

https://www.youtube.com/watch?v=6BJvgASUxSM&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=7

g.     What should be angle of hit to clear boundary and some discussion for cricket lovers? https://www.youtube.com/watch?v=MEYDu_J_uCo&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=8

h.     special example: Gunshot example 2: does gun shot travel is straight line or it also follows the concepts of projectile motion? https://www.youtube.com/watch?v=H66UyxBXsz8&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=9

i.       special example: Gunshot example 3 – why celebratory gunfire kills when gum is fired in the air at an angle ?  https://www.youtube.com/watch?v=rG9Lhj3YsEw&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=10

5.     Uniform circular motion and centripetal acceleration

a.     What is uniform circular motion – what is uniform speed or velocity

b.     What is the velocity in case of uniform circular motion?

c.      What is the direction and magnitude of acceleration in case of uniform circular motion – centripetal acceleration

d.     Relationship among frequency of revolution, angular speed and centripetal acceleration

e.     Work out examples- to understand formula better

https://www.youtube.com/watch?v=1C2hhEzIr_o&list=PLrJ0D2kemSl7swKpx7DvGYSTYSgxmW3i4&index=11

6.   More videos are WIP …

7.     Please ask students to subscribe and select notification all, so that they can get to know, when I upload new videos.