- #1
emc2_akshay
- 1
- 0
Excuse me, but will anyone of u be kind enough to help me with this quetion----
Q.==== A truck is moving towards you with a velocity v. You throw a ball at it with velocity x, which bounces of elastically after hittin hthe truck. What is the speed of the ball now?:yuck:
Q.==== A truck is moving towards you with a velocity v. You throw a ball at it with velocity x, which bounces of elastically after hittin hthe truck. What is the speed of the ball now?:yuck: