In an isolated system, a red ball of mass m moves to the right with speed v. It strikes a green ball, of mass 2m, which was initially stationary. After the collision, the red ball remains stationary. How does
the green ball move?

A. To the left, with speed v/2

B. To the right with speed 2v

C. To the right, with speed v/2

D. To the left with speed 2v

What is a carrier wave and how does it affect what you hear on the radio

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.

Properties seen when one one substance changes to another are known as properties