Equations Paper 2 Flashcards

1
Q

Wave speed

A

Frequency x wavelength

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2
Q

Weight

A

Mass x gravity

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3
Q

Work done

A

Force x distance

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4
Q

Force

A

Spring constant x extension

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5
Q

Moment

A

Force x distance (perpendicular to the force)

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6
Q

Pressure

A

Force/ area

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7
Q

Distance

A

Speed x time

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8
Q

Acceleration

A

v - u/ t

Change in velocity over time

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9
Q

Resultant force

A

Mass x acceleration

F= ma

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10
Q

Momentum

A

Mass x velocity

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