Friction and Types of Friction

Which type of friction is shown in the picture?

• fluid

• static

• rolling

• sliding

Which type of friction is shown in the picture?

• rolling

• static

• fluid

• sliding

_____________ friction acts on objects that are not moving.

• sliding

• rolling

• static

• fluid

A force that opposes motion between any surfaces that are in contact.

• gravity

• acceleration

• friction

• direction

Why do you need to apply more force to start moving an object from rest compared to keeping it moving?

• Static friction is generally higher than kinetic friction

• Kinetic friction is generally higher than static friction

• Objects gain energy when they start moving

• Objects are lighter when in motion

Tags

DOK Level 2: Skill/Concept

You are driving your car normally and you do something to make your tires slip. Which statement is correct?

• The friction is now kinetic friction and you now have less friction

• The friction is now kinetic friction and you now have more friction

• The friction is now static friction and you now have less friction

• The friction is now static friction and you now have more friction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What type of friction does a hockey puck overcome when it is in play?

• Sliding

• Fluid

• Rolling

• Static

How does friction play a role in sports like basketball or soccer?

• It helps the ball to bounce higher

• It slows down the ball when it rolls

• It allows players to change direction quickly

• It makes the ball lighter

Tags

DOK Level 2: Skill/Concept

Match the following Types of Friction to their descriptions

• Static Friction

• 
• Fluid Friction

• 
• Sliding Friction

• 
• Rolling Friction

• 

Tags

NGSS.MS-PS2-2

Which boy A or B will slide down faster

• A

• B

• A and B

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

NGSS.MS-PS3-5