Newton’s third law says that every time there is an interaction force, there is also a force that is in size and acts in the direction .

What are the theoretical properties of a gas at a temperature of 0 kelvin?

In an experiment, how can i change human errors? be specific.

Suppose a soccer ball is kicked from the ground at an angle 20.0º above the horizontal at 8.00 m/s. the y-velocity is determined to be 2.74 m/s. how long will the ball be in the air? assume the ball lands at the same height at which it was kicked.