Topic 1: Forces and Motion Flashcards by Andrew Chien | Brainscape

Q

How do you calculate force?

A

Force= mass x acceleration

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Q

How do you calculate acceleration?

A

Change in velocity/ time taken

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Q

How do you calculate weight?

A

Weight= mass x gravitational field strength

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Q

How do you calculate momentum?

A

Momentum= mass x velocity

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Q

How do you calculate moment?

A

Moment= force x perpendicular distance from pivot

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Q

What does sum of anti-clockwise moment equal to?

A

Sum of clockwise moment

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Q

How do you calculate average speed?

A

Distance travelled/ time taken

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