Forces Flashcards

1
Q

Thrust

A

increases the velocity of an object

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2
Q

Air restistance

A

decreases the velocity of an object

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3
Q

Torque

A

changes the rotation of an object

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4
Q

Friction

A

When two surfaces slide past each other, the interaction between them produces a force of friction. Friction is a force that opposes motion

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5
Q

Gravitational force

A

the universal force of attraction acting between all matter

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