a coin id dropped in a lift .find the time taken by coin to strike the lift if a.if lift is at restb.lift is going down with v c.lift is going down with constant vd.lift is accelerating with acceleration a upward with u =01(a2a>g>e.lift is accelerating with acceleration a down with u =01(a2(a>g)

aakanshika kapoor , 10 Years ago

Grade 10