Energy Pre Test

Energy due to motion is ____________ energy. 

• Potential 
• Energy
• Kinetic
• Friction

The faster an object moves, the ________ kinetic energy it has. 

• more
• less
• none of the above
• all of the above 

__________ is stored energy. 

• Potential
• Kinetic
• None of the above 
• All of the above 

When you are holding a book, energy is stored between the book and Earth; this type of energy is called ________ potential energy. 

• Kinetic
• Potential
• Gravity
• Friction 

Gravitational potential energy depends on the ________ and ________ of the object. 

• Height and mass
• Friction and movement
• Mass and Movement
• Height and Friction 

Elastic potential energy is energy stored in object that are compressed or __________. 

• movement
• stored
• harnessed
• pulled 

When you stretch a rubber band, you are storing __________ energy. 

• kinetic 
• potential
• none of the above
• all of the above 

The gravitational potential energy stored between an object and Earth depends on 

• The object's speed and height. 
• The object's mass and speed. 
• the object's size and weight. 
• The object's height and weight. 

Can energy be destroyed?

• no
• yes

Can energy be changed?

• yes
• no