Question

. Two stones of same mass 2 kg are dropped from a height of 16 m and 25 m , then the ratio of time taken by them to reach the ground is

Answer 1

Answer:

from equation of motion we know that when a body is dropped

h=

2

1

gt

2

So

t

2

t

1

=

1

2

h

1

=

25

16

=

5

4

Answer 2

Answer:

Two bodies, A (of mass 1 kg) and B (of mass 3 kg) are dropped from heights of 16 m and 25 m, respectively. The ratio of the time taken by them to reach the ground is. 5/4.

Explanation:

Hope it helps dr