What are 2 ways we use astronomical units

What is the terminal velocity of a penny falls off a skyscraper

How long does it take for the moon to rotate on its axis?

If 52 watts of power are consumed in 13 seconds, the maximum work done is аbout:

a 150 kg roller coaster is released from rest at the top of a 50 m hill. how fast will it be going if the second hill is 10 m high?

A) Is it possible for an object that, object with zero acceleration have velocity? If yes give an example if not give its proof.

The space shuttle undergoes an acceleration of 53.9 m/s2. How fast is it traveling at the end of 55.2s

Which of the following has the greatest amount of kinetic energy a) slice of pizza b) a person at the top of the stairs c) wind d) a book on a table

Physical properties within a period are more alike than physical properties within a group. True false

A 50-kg box is resting on a horizontal floor. A force of 250 N directed at an angle of 30.0° below the horizontal is applied to the box. The coefficient of static friction between the box and the surface is 0.

As you heat a steak on a grill, what kind of energy are you increasing in the steak?