Modern Physics Energy Quiz

What is the correct equation for gravitational potential energy

• m x g x h

• m x g / h

• m x h / g

What is the correct equation for kinetic energy

• 1/2 x m x v²

• m x v²

• 1 / 2 x v x m²

What is energy?

• moving energy

• stored energy

• renewable energy

• The ability to do work.

What is potential energy?

• moving energy

• stored energy

• renewable energy

• non renewable energy

What is kinetic energy?

• moving energy

• potential energy

• stored energy

• renewable energy

THE KINETIC ENERGY OF AN OBJECT INCREASES AS ITS ____ INCREASES.

• velocity

• height

INCREASING THE SPEED OF AN OBJECT ____ ITS POTENTIAL ENERGY.

• increases

• decreases

• does not affect

WHICH OF THE FOLLOWING ENERGY FORMS IS ASSOCIATED WITH AN OBJECT IN MOTION?

• potential energy

• elastic potential energy

• nonmechanical energy

• kinetic energy

WHAT IS THE POTENTIAL ENERGY OF A 1.0 KG MASS 1.0 M ABOVE THE GROUND?

PE = m x g x h

g = 9.8 m/s2

• 1.0 J

• 9.8J

• 10J

• 96J

What is force in physics?

• A power in star wars

• A push or pull on an object

• A stop on an object

• The start of an object