When a slingshot is in a held position it has

• mechanical energy

• potential energy

• kinetic energy

• radiant energy

Tags

NGSS.MS-PS3-2

Energy in motion is called

• kinetic energy

• potential energy

• nuclear energy

• transfer energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which of the following objects has kinetic energy?

• A lamp that is turned off

• A bike parked at the top of a hill

• a ball thrown across the yard

• Fallen leaves laying on the ground below a tree

Tags

NGSS.MS-PS3-1

Where would this tossed baseball have the least amount of kinetic energy?

• point W

• point X

• point y

• point z

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Where would this tossed baseball have the greatest amount of kinetic energy?

• point W

• point X

• point y

• point z

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is a PUSH or PULL of an object?

• Motion
• Force
• Friction
• Gravity

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The moon orbiting the Earth at a constant speed.

• Balanced Force

• Unbalanced Force

If an object is not moving the forces acting upon it are _____________

• unbalanced
• weak
• balanced
• Hulk Smash!

Calculate the Net Force. 

• 40N, Left
• 40N, Right
• 0N, Balanced
• 75N, Right

Tags

NGSS.MS-PS2-2

Calculate the Net Force. 

• 60N, Left 
• 40N, Right 
• 0N
• 60N, Right

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2