Friction Quizziz

Wheels on a skateboard most likely experiences-

• Rolling Friction
• Sliding Friction
• Fluid Friction
• Static Friction

Tags

NGSS.MS-PS2-2

Sally experiences-

• Rolling Friction
• Sliding Friction
• Fluid Friction
• Static Friction

Friction is a force that acts in an ___________ direction of movement.

• similar
• opposite
• parallel
• west

The amount of friction depends on the weight of the objects pressing together.

• True
• False

Tags

NGSS.MS-PS2-2

The rougher the surface, the faster an object will travel over the surface.

• True
• False

What are 2 factors that determine the amount of friction between 2 objects?

• Force and roughness between surfaces
• hills and valleys and how smooth or rough the surface is
• Amount of force and amount of surface the comes in contact
• The force and the weight exerted on the surfaces

Without friction, an object in motion would never stop.

• true

• false

Tags

NGSS.MS-PS2-2

The amount of friction depends on the weight of the objects pressing together

• false

• true

Rough surfaces have _________

• greater friction

• less friction

• the same level of friction

Friction _____________ motion

• Works in the same direction as

• Opposes

• Has not effect on

• Pulls against

Tags

NGSS.MS-PS2-2