If two points are in a common reference frame, thena. they are not in motion relative to each other. b. they are not accelerating relative to each other. c. they are in the same gravitational field. d. they must be the same point.

Asystematic approach to problem solving is called a (an)

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.

Which composition of water moves to begin a deepwater current?