Potential and Kinetic Energy, Motion Graphs

Energy due to motion is ____________ energy. 

• Potential 
• Energy
• Kinetic
• Friction

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

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

• Height and weight
• Friction and movement
• weight and Movement
• Height and Friction 

Energy can not be created or destroyed, only converted from one form to another.

• true
• false

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-2

Where is Potential Energy the greatest?

• A
• F
• D
• G

Tags

NGSS.HS-PS3-2

1. The diagram shows two bowling balls of equal mass.  Ball A is resting near the edge of a shelf.  Ball B is resting on the ground below. Which of these statements best describes the diagram above?

• Ball A has more kinetic energy than Ball B.
• Ball B has more kinetic energy than Ball A
• Ball A has more potential energy than Ball B
• Ball B has more potential energy than Ball A

Tags

NGSS.MS-PS3-2

Which object has the MOST kinetic energy?

• a car traveling 25 km/h
• a car traveling at 10 km/h
• a person running at 10 km/h
• a person on a bicycle traveling at 25 km/h

Tags

NGSS.MS-PS3-1

A book falls from a desk. Which  BEST describes the book’s change in potential energy?

• The potential energy is increased so the total amount of energy is increased
• The potential energy is decreased so the total energy is decreased
• The potential energy is increased so the total is decreased
• Potential energy will change to kinetic energy, but the total energy remains constant

What energy is being transferred? (3.1)

• thermal 
• sound
• gravitational 
• kinetic

Tags

NGSS.HS-PS3-4

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

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

Tags

NGSS.MS-PS3-2

A 0.40 kilogram bird is flying at a constant speed of 8.0 m/s. What is the bird's kinetic energy ?

• 3.2 J
• 4.2 J
• 2.0 J
• 12.8 J