Energy Test Review 2021

What are the two factors that affect kinetic energy?

• time and energy
• power and mass
• mass and speed
• time and work

Which is the best example that something has kinetic energy?

• a. a car parked on a steep hill 
• b. a tennis ball rolling across the court
• c. a picture hanging on the wall 
• d. a piece of coal before it's burned 

Energy that comes from the nucleus of an atom. A form of potential energy.

• chemical energy
• Nuclear energy
• Sound energy
• Electrical energy

According to which law of energy, energy can't be created or destroyed?

• First law of motion
• The law of tacos
• Laws of Energy
• law of conservation of energy

Stored energy that results from the position or shape of an object is called...

• Thermal
• Potential
• Kinetic
• Gravitational

How do you increase an object's potential energy?

• Raise the object up higher

• Increase the object's speed

• Decrease the object's speed

• Increase the object's mass

The ability to do work---

• energy
• motion
• force
• movement

What type of energy does a hand held pencil sharpener use to work?

• thermal
• light
• mechanical
• sound

Identify the type of energy

• Thermal energy

• Sound energy

• Mechanical energy

• Electrical energy

Identify the type of energy

• Thermal energy

• Mechanical energy

• Sound energy

• Electrical energy