Question

Balloon moving in upward direction with velocity 20m/s when it was 25m above the ground and object is drop when the obj hit the ground?at what height it will go above the ground? What is the height of the balloon when the obj hit the ground...



solve on notbook​

Answer 1

Answer:

The height of the object when it is bounce back from the ground the velocity is 18m/s and the balloon height is 22m/s

Answer 2

bihar is the best samjhe