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Front

What is sliding friction?

Back

Sliding friction is the resistance that occurs when two solid surfaces slide over one another.

Front

What type of friction do skateboard wheels experience?

Back

Skateboard wheels experience rolling friction.

Front

What happens to the speed of an object when there is more friction?

Back

The more friction there is, the slower an object will move.

Front

What is air resistance?

Back

Air resistance is a type of friction that occurs when air pushes against a moving object, causing it to negatively accelerate.

Front

What is rolling friction?

Back

Rolling friction is the resistance that occurs when an object rolls over a surface.

Front

What is static friction?

Back

Static friction is the force that keeps an object at rest and prevents it from moving.

Front

What is fluid friction?

Back

Fluid friction is the resistance encountered by an object moving through a fluid (liquid or gas).

Front

What are the four types of friction?

Back

The four types of friction are static friction, sliding friction, rolling friction, and fluid friction.

Front

How does surface area affect air resistance?

Back

The larger the surface area of an object, the greater the air resistance it will experience.

Front

What is the relationship between friction and motion?

Back

Friction opposes motion, making it harder for objects to move.