Energy, Work and Power, and Simple Machines

Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What type of energy is in this picture?

• Kinetic
• Potential
• Electromagnetic

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

What is the law that states that energy cannot be created or destroyed only transform form one energy to another?

• Law of Conservation of Energy
• Law of Gravity
• Law of Inertia
• None of these

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What do we call a change from one form of energy to another?

• Energy form
• Energy transformation
• Kinetic energy
• Potential energy

Tags

NGSS.MS-PS3-5

(3.2) What is Mechanical Energy?

• Kinetic
• Potential
• Thermal Energy
• The sum of kinetic and potental energy that causes force to move an object any distance.

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-4

1/2 mv²

• KE
• PE
• Work
• Power

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

MGH

• KE
• PE
• Work
• Power

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

NGSS.MS-PS3-4

At which point is potential energy greatest

• W
• X
• Y
• Z

Tags

NGSS.MS-PS3-2

When a pendulum swings, at which point is kinetic energy highest: 

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When a pendulum swings, at which point is potential energy at its greatest

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS3-2