Forces Flashcards

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1
Q

Forces can be measured using a

A

Newton meter

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2
Q

Forces are measured in

A

Newtons/N

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3
Q

If an object is not moving, the forces are

A

Balanced

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4
Q

If an object is moving at each speed, the forces are

A

Balanced

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5
Q

When is friction useful

A

When driving

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6
Q

When is friction not useful

A

When pulling something heavy

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7
Q

Friction is a force which appears when

A

2 surfaces rub against each other and create energy

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