Question

A body dropped from the top of a tower reaches the ground in 4 sec onds Height of the tower ​

Answer 1

Answer:

Explanation:

Hi,

Here, u = 0

t = 4 sec

a = 9.8m/s²

s = ?? ( we need to find)

By using,

S = ut + 1/2at²

Putting the values we get,

S = 0 + 1/2 * 9.8*(4)²

Distance (s) = 78.4 m

Hope it will help you!!

Thanks..:-)