Foss Investigation 4

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object has due to its motion. The faster an object moves, the more kinetic energy it has.

Front

What happens to energy as speed increases?

Back

As speed increases, the energy increases.

Front

What is energy transfer?

Back

Energy transfer is the process of energy moving from one place to another or from one form to another.

Front

What are two forms of energy transfer when a candle burns?

Back

Light and heat are evidence of energy transfer when a candle burns.

Front

What is the position of maximum energy for a ball in motion?

Back

The ball has the most energy at position 4.

Front

What is the relationship between mass and kinetic energy?

Back

The greater the mass of an object, the more kinetic energy it has at the same speed.

Front

What is potential energy?

Back

Potential energy is the energy stored in an object due to its position or state.

Front

How can we observe energy transfer in a lightbulb?

Back

The light produced by the lightbulb is evidence of energy transfer.

Front

What is the effect of height on potential energy?

Back

The higher an object is, the more potential energy it has.

Front

What is an example of energy transfer in everyday life?

Back

When you turn on a fan, electrical energy is converted into kinetic energy, causing the blades to move.