Question

A balloon is ascending at the rate of 5 m/s at a height of 100 m above the ground when a packet
is dropped from the balloon. After how much time does it reach the ground ? (g = 10 m/s)

Answer 1

Answer:

The balloon is ascending at the rate of 5m/s at a height and the time taken to reach the ground is 2s

Explanation:

As the body is dropped from a height the initiall velocity is zero,final velocity is 5m/s,acceleration is 10m/s,h is 100m

v=u+at

V=u+gt

Make t as subject and substitute in that

Solution is given above in the image

Answer 2

Explanation:

thhguvhhjfhvbbb by the end result is