During a break at hockey practice, two players go to the center of the ice with a 10.0-m pole. a 40-kg player is at one end of the pole and a 60-kg player is at the other end. the players then start pulling themselves together by pulling the rod and sliding on the ice as they move along the rod. when the two players meet, what distance will the 60-kg player have moved?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

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.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt