Question

An object is dropped from the top of a tower. Calculate the distance covered in 2 seconds. (Take g as 10ms)

Answer 1

Answer: 20m

Explanation: Given

u = 0 m/s

t = 2s

h = ?

Using equations of motion

h = ut + 1/2gt^2

h = 1/2 x 10 x 2 x 2

h =20m