Friction And Drag (Year 8 Physics)

The following is a Year 8 Physics test covering 'Friction And Drag'

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Question 1

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Below a typical questions that will be covered in this test. You final score will be logged on your account

Why do we oil machines?

What is the purpose of treads on tires?

In what direction does the force of friction act?

What happens when friction is reduced?

What happens to the friction between solid objects when they are submerged in a fluid?

Which of these increase air resistance?

What is one way to decrease the drag force on an object?

When does sliding friction occur?

What effect does surface texture have on friction?

What is the cause of friction?

When does static friction occur?

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