"Energy" Review

Which is NOT a form of energy?

• Chemical
• Nuclear
• Sound
• Atoms

Fission is

• the splitting of one atom into two
• Breaking the bonds in between atoms
• combining 2 atoms into one atom
• Forming bonds between atoms to make molecules

Tags

NGSS.HS-PS1-8

Which example has the most radiant energy?

• visible light rays
• Infrared rays
• Microwaves
• Ultraviolet rays

Tags

NGSS.HS-PS4-4

Which color of visible light has the shortest wavelength (and the strongest)

• red
• violet
• blue
• green

Tags

NGSS.HS-PS4-1

Which form of the EM spectrum are "heat waves?"

• microwave
• UV rays
• Infrared
• Radio

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-4

Which is the formula used to calculate Kinetic Energy?

• weight x height
• velocity² x mass x .5
• force x distance ÷ time
• mass x 9.8 x height

Tags

NGSS.HS-PS3-2

Which formula is used to calculate Gravitational Potential Energy (GPE)?

• velocity² x mass x .5
• Energy ÷ Time
• Force x Distance ÷ Time
• Weight x Height

What is the formula used to calculate Power?

• Energy ÷ Time
• velocity² x mass x .5
• weight x height
• E = mc²

What is the unit of Power?

• Watt
• Joule
• Newton
• Kilogram

The ability to do work or cause change is

• The Law of conservation of Energy
• Force
• Power
• Energy

Tags

NGSS.HS-PS3-3