A70-kilogram hockey player skating east on an
ice rink is hit by a 0.1-kilogram hockey puck
moving toward the west. the puck exerts a
50-newton force toward the west on the player.
determine the magnitude of the force that the
player exerts on the puck during this collision.
[1]

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

The material that keeps its new shape after it is stretched is called?

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.