Guest

can two stones projected from ground from same point with diff. speeds at diff angle with horizontal.can they may collide in mid air? how it can be judged?

can two stones projected from ground from  same point with diff. speeds at diff angle with horizontal.can they may collide in mid air? how it can be judged?

Grade:12th pass

1 Answers

Vikas TU
14149 Points
7 years ago
depends on the horixzontal distance it covered and timing of collision.
for stone1 →
x = ucosthetha*t
for stone 2->
x = vcosphi*t
Thus to be equal,
ucisthetha = vcosphi
that means the product of angles and velocity should be same.

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free