Question

when a particle is dropped from height 'h' time taken to strike the ground is t0 . Time taken to strike the ground is t1 when it is thrown vertically downward with velocity of 7 metre per second from same height. Time taken to strike the ground is t2 when it is thrown vertically upward with velocity 7 metre per second from same height which one is correct relation :- a) t1t2= t0². b) t1/7* t2/7 = t0². c) t2= √(t1t0) . d) t1= √(t2t0) .​

Answer 1

Answer:

d) t1= √(t2t0) .it is the correct relation...