Force, Motion, Energy Review

What is energy?

• The ability to do work or cause change

• The ability to stay at rest

• The ability to decrease mass

• The ability to stop motion

How can energy be transformed?

• From one form to another

• By staying the same

• By losing mass

• By stopping motion

Which of the following is NOT a form of energy?

• Thermal

• Radiant

• Mechanical

• Gravitational

Energy can be transferred from place to place by which of the following methods?

• By moving objects, sound, light, heat, and electric currents

• By creating new energy

• By destroying old energy

• By remaining in one place

What is true about the creation and destruction of energy?

• Energy can be created but not destroyed

• Energy can be destroyed but not created

• Energy cannot be created or destroyed

• Energy can neither be created nor destroyed

What is the scientific definition of work?

• A force acting upon an object, causing it to move in the direction of the force

• The ability to remain stationary

• The process of creating energy

• The destruction of energy

What can cause a change in the motion of objects?

• Temperature changes

• Forces between objects

• Color changes

• Size of the objects

What is kinetic energy?

• Energy of position

• Energy of motion

• Energy of temperature

• Energy of light

How is the motion of an object described?

• By its color and shape

• By its direction and speed

• By its size and weight

• By its temperature and texture

What happens when two objects interact?

• They change color

• They exert forces on each other

• They stop moving

• They become larger