Giffin 2nd 9-weeks Test Review 24 (Laws, Forces, Energy)

Front

What is the energy of motion called?

Back

Kinetic Energy

Front

Which of the following is a form of potential energy?

Back

Chemical Energy

Front

What is the name of the device that uses magnetic fields to convert electrical energy into mechanical energy?

Back

Electric Motor

Front

What is the region around a magnet where the magnetic force is exerted called?

Back

Magnetic Field

Front

What is the best material to use for the core of an electromagnet?

Back

Iron

Front

What type of energy is stored in an object due to its position or state?

Back

Potential Energy

Front

What is the force that opposes the motion of an object?

Back

Friction

Front

What is the term for the push or pull on an object?

Back

Force

Front

What is the law that states energy cannot be created or destroyed?

Back

Law of Conservation of Energy

Front

What is the unit of energy in the International System of Units (SI)?

Back

Joule (J)