Yes they collide
A boy projects a ball vertically upwards with speed 10 m/s from a point , which is 50 m above the ground. seconds after the first ball is projected upwards, the boy drops second ball from . Initially the second ball is at rest. The balls collide 25 m above the ground.
Find the value of in seconds.
The answer is 1.239.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
0 solutions
No explanations have been posted yet. Check back later!