All Equations For Paper 1 Flashcards

1
Q

Speed

A

Speed= distance over time

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2
Q

Wavespeed

A

Frequency times wavelength

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3
Q

Weight

A

Mass times times gravitational field strength

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4
Q

Force

A

Mass times acceleration

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5
Q

Acceleration

A

Change in velocity (final minus initial) divided by time

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6
Q

Kinetic energy

A

0.5mass times velocity squared

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7
Q

GPE

A

Mass times GFS times height

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8
Q

Momentum

A

Mass times velocity

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9
Q

Efficiency

A

Useful output over total input

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