Question

Hello here is a tutorial

Answer 1

zoom for perfect view

Answer 2

Here is the question that i did :
1) A open lift is moving upwards with a velocity of 10ms^-1 . It has an upward acceleration of 3 ms^-2. A ball is projected upwards with a velocity of 30ms^-1 relative to the ground . Find the distance traveled by the ball by the time it reaches the same height above the lift floor from which it was projected

2) Two cars A and B moving on two intersecting mutually perpendicular roads have uniform velocity u and v respectively . Their initial distances from the point of intersection are a and b respectively . Calculate the minimum distance of approach between the two cars


In the image the solution ( HINT ) is available .. if any problem in understanding ask me i will upload solution again

Answer 3

Hi, what software did you use to do this?

Answer 4

smoothdraw

Answer 5

thanks