Energy and Energy Transfer Quiz

Can energy be created or destroyed?

• Yes, both created and destroyed

• No, neither created nor destroyed

• Only created

• Only destroyed

Tags

NGSS.MS-PS3-5

What are the types of energy stores mentioned?

• Nuclear, Magnetic, Electric, Sound

• Gravitational, Thermal, Elastic, Chemical, Kinetic

• Solar, Wind, Hydro, Biomass

• Potential, Kinetic, Mechanical, Heat

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

What is the unit of measure for energy?

• Newton (N)

• Watt (W)

• Joule (J)

• Pascal (Pa)

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which two transfer pathways involve heating by particles?

• Radiation and Convection

• Conduction and Convection

• Conduction and Radiation

• Evaporation and Convection

What term is used to describe energy that is "wasted"?

• Utilized

• Dissipated

• Converted

• Stored

Tags

NGSS.HS-PS3-4

How can unwanted energy transfers be reduced according to the text?

• Insulation and Radiation

• Lubrication and Insulation

• Conduction and Convection

• Radiation and Convection

Tags

NGSS.MS-PS3-3

If a material has high thermal conductivity, what does it indicate?

• Low rate of thermal conduction

• High rate of thermal conduction

• No thermal conduction

• Moderate thermal conduction

Tags

NGSS.MS-PS3-3

What factors affect the rate of cooling of a building?

• Color and Design

• Thickness and Thermal Conductivity of the Walls

• Number of Windows

• Flooring Material

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the equation to calculate efficiency?

• Efficiency = Total input energy transfer / Useful output energy transfer

• Efficiency = Useful output energy transfer / Total input energy transfer

• Efficiency = (Useful output energy transfer + Total input energy transfer) / 2

• Efficiency = Total input energy transfer * Useful output energy transfer

Tags

NGSS.HS-PS3-4

What is the unit for power?

• Joule (J)

• Newton (N)

• Watt (W)

• Pascal (Pa)