QUIZIZZ ON ALL PHYSICS UNITS (WAVES/ENERGY/FORCE/WORK)

A push or a pull that starts, stops or changes the direction of an object

• force

• energy

• gravity

• motion

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

MASS x ACCELERATION =

• Force

• motion

• speed

• push/pull

Tags

NGSS.MS-PS2-2

Determines if and in which direction the object will move (total force)

• Net force

• Gravity

• Push

• Pull

Tags

NGSS.MS-PS2-2

If both forces are going in the same direction you should______ those forces

• Add

• Subtract

• Divide

• Multiply

Tags

NGSS.MS-PS2-2

When forces are going in the opposite direction of each other you should do what do find the net force

• Subtract

• Add

• Divide

• Multiply

Tags

NGSS.MS-PS2-2

What happens to an object if equal forces are pushing from opposite directions?

• Does not move

• Pushed up

• Pushed down

• Explodes

An object will move when the forces are

• balanced

• unequal

Tags

NGSS.3-PS2-1

• Balanced
• Unbalanced

Tags

NGSS.3-PS2-1

What is the net force

• 10 N to the right

• 30 N to the right

• 10 N to the left

• 30 N to the left

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

How do we calculate work?

• W = F * d
• w = f * D
• W = F * D
• w = f * d