Q44 A ball is dropped from height h and reaches ground in time T What is the height from ground - Science - Work and Energy

Question

Q44 A ball is dropped from height h and reaches ground in time T
What is the height from ground at time T/2?

Sakshi Kanwar · Accepted Answer

Dear Student
S=ut+1/2gt2h=1/2×g×t2 (as u=0)h'=12×g×(t2)2h'=h/4From bottom it is h-h/4=3h/4Regards

Q44 A ball is dropped from height h and reaches ground in time T.What is the height from ground at time T/2?