Question

Rahman drops two p and q having mass of of 1kg and 2kg respectively from a certain height of 20. find the time taken to reach the ground of both p and q and find the final velocity of q​

Answer 1

Answer:

Both reach the ground in same time in the free fall.

Explanation:

height is 20. gravity=10.

h=1/2g*t*t.

20=1/2*10t

20*2/10= t*t

2*2=t*t

2=t