Two particles 1 and 2 are thrown in the direction downward and upward with velocity 5m/s and 20m/s. Initially particle 1 is at height 20m from ground. Taking upward direction as positive direction.
Find (a)acceleration of 1 w.r.t 2
(b)Initial velocity of 2 w.r.t 1
(c)velocity of 1 w.r.t 2 after t=0.5s
(d)time when the particle will collide?
Two particles 1 and 2 are thrown in the direction downward and upward with velocity 5m/s and 20m/s. Initially particle 1 is at height 20m from ground. Taking upward direction as positive direction.
Find (a)acceleration of 1 w.r.t 2
(b)Initial velocity of 2 w.r.t 1
(c)velocity of 1 w.r.t 2 after t=0.5s
(d)time when the particle will collide?