REVIEW 1

If you raise a book above your head and hold it, what type of energy is present in the book?

The law of conservation of energy states...

If it is summer in the Northern Hemisphere, what season is it in the Southern Hemisphere?

Water boiling is this type of change.

What makes shadows longer or shorter?

Energy is...

If I am standing outside and my shadow is steep, but short, what season is it?

If an change occurs, and a new substance is formed, what kind of change occurred?

If an astornaut goes into outspace and his muscles are weak is it because of weight, or mass?

Mass=75 grams, Volume=3 cm^3, what is the density?

There are 500 particles with 30 jouels each.  How much thermal energy is being produced?

If you throw a ball in the air, at what point is its gravitational potential energy greatest?

Why does an object on Earth have the same mass as it would on the Moon?

If it is fall in the Southern Hemisphere, what season is it in the Northern Hemisphere?

There are 26 amps and 14 volts, how much power is being used?

A car rolling down the road is producing this type of energy.

The particles in a solid are...

There are 600 particles with 1/20 joule each.  What is the thermal energy?

If I am standing outside, and my shadow is very long, what season is it?

6 , 287 watts is equivalent to how many kilowatts?