Goal 3

Match it! Select the correct answer from the pull down...Good luck!

A 3.00 - kg object rests on the roof's edge of a 10.0 - m high building. What is the object's potential energy?

In which example would the amount of work done equal zero?

How does ice cool a warm drink?

A student opens the top window and the bottom window in a hot room. Warmer air goes out the top window, while cooler air comes in the bottom window. Which best explains why the room becomes cooler?

what is the potential energy acquired by an onject with a mass of 5.00 kilogram when it is raised 5.00 meters?

A metal rod and a brick are both in the sun. Assuming that both are the same mass, which property of matter will make one hotter to the touch than the other?

Why is lightning seen before thunder is heard?

A student exerts a force of 500 N pushing a box 10 m across the floor in 4 s. How much work does the student perform?