Unit 2 Review - SCI8

Front

What happens as the ball on the pendulum goes from center to the right?

Back

Potential energy increases as kinetic energy decreases.

Front

What does thermal energy depend on?

Back

Mass and Temperature.

Front

In which direction does heat always move?

Back

From warm areas to cold areas.

Front

Which position on a pendulum has the most kinetic energy?

Back

Position 1.

Front

What does the water turbine drive the generator to convert?

Back

Mechanical energy to electrical energy.

Front

What is kinetic energy?

Back

The energy an object has due to its motion.

Front

What is potential energy?

Back

The energy stored in an object due to its position or state.

Front

What is the law of conservation of energy?

Back

Energy cannot be created or destroyed, only transformed from one form to another.

Front

What is thermal energy?

Back

The total kinetic energy of particles in a substance.

Front

What is the relationship between temperature and kinetic energy?

Back

As temperature increases, the kinetic energy of particles also increases.