Two identical objects traveling in opposite directions with the same speed 15.0 m/s make a head-on collision. find the speed of each object after the collision if they stick together.

As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

State the following: boyle's law and charle's law