5.2 Performance Matters Forms of Energy Review

The ability to do work, such as moving an object using a force, is an example of

• friction

• energy

• gravity

• speed

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

NGSS.MS-PS3-4

What energy transformation is happening in the picture?

• mechanical to radiant

• sound to mechanical

• radiant to electrical

• mechanical to electrical

What energy transformation is happening in the picture?

• electrical to sound

• mechanical to electrical

• radiant to electrical

• mechanical to sound

Which form of energy is represented by the roller coaster in the picture?

• chemical

• electromagnetic

• radiant

• mechanical

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-2

Which of the following is NOT an example of sound energy?

• a doorbell

  
  

• a radio

  
  

• a moving baseball

  
  

• a television

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

What energy transformation is happening in the picture?

• electrical to thermal

• sound to mechanical

• sound to radiant

• mechanical to sound

Which item is designed to change electrical energy into mechanical energy?

• 
  alarm clock

  
  

• pencil sharpener

• lamp

• lamp

Tags

NGSS.MS-ETS1-1

What energy transformation is happening in the picture?

• electrical to sound

• sound to mechanical

• radiant to sound

• mechanical to sound

What energy transformation is happening in the picture?

• mechanical to electrical

• thermal to sound

• mechanical to thermal

• electrical to thermal

Tags

NGSS.MS-PS3-5

Describe the transfer of energy that must occur in order to cool yourself off with the fan below.

• mechanical energy is transformed into thermal energy

• electrical energy is transformed into mechanical energy

• mechanical energy is transformed into radiant energy

• electrical energy is transformed into thermal energy