DCP #2 Review - Pt. 1

Front

What is Newton's Third Law of Motion?

Back

For every action, there is an equal and opposite reaction.

Front

What is the definition of energy transformation?

Back

The process of changing energy from one form to another.

Front

What type of energy do plants convert during photosynthesis?

Back

Light energy is transformed into chemical energy.

Front

What is mechanical energy?

Back

The sum of potential energy and kinetic energy in an object.

Front

What is chemical energy?

Back

Energy stored in the bonds of chemical compounds, like food.

Front

What does a constant speed graph look like?

Back

A straight line with a constant slope.

Front

What is the role of the gym floor when a basketball is bounced?

Back

It exerts an upward force on the ball equal to the force the ball exerts downward.

Front

What is the primary function of a clothes dryer?

Back

To convert electrical energy to heat and mechanical energy to dry clothes.

Front

What is an example of energy conversion in animals?

Back

Converting chemical energy from food into mechanical energy for movement.

Front

What is the definition of acceleration?

Back

The rate of change of velocity of an object.