Question

a ball is dropped from a tower of height h and it covers half of distance by t1 and next half by t2 to reach the ground find the relation between t1 nad t2​

Answer 1

t1+t2=√(2h/g)

Explanation:

total time taken to cover a given distance h is=t1+t2

so,considering whole motion

by formula,

s=ut+(1/2)at^2, since initial velocity is zero ,we get

t1+t2=√(2h/g