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GCSE Physics > Formulas > Flashcards

Formulas Flashcards

1
Q

What is the Equation for Kinetic Energy?

A

Kinetic Energy= 1/2 x mass x (speed)2

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2
Q

What is the Equation for a Force applied to a spring?

A

Force applied to a spring= Spring constant x Extention

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3
Q

What is the Equation for Distance travelled?

A

Distance Travelled= Speed x Time

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4
Q

What is the Equation for Wave speed?

A

Wave speed= Frequency x Wavelength

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5
Q

What is the Equation for Charge flow?

A

Charge Flow= Current x Time

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6
Q

What is the Equation for Power? (Energy Transferred)

A

Power= Energy Transferred/Time

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7
Q

What is the Equation for Resultant force?

A

Resultant force= Massx Acceleration

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8
Q

What is the Equation for Momentum?

A

Momentum= Mass x Velocity

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9
Q

What is the Equation for Density?

A

Density= Mass/Volume

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10
Q

What is the Equation for Energy Transferred?

Power

A

Energy Transferred= Power xTime

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11
Q

What is the Equation for Potential difference?

A

Potential difference= Current x resistance

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12
Q

What is the Equation for Energy transferred? (Charge Flow)

A

Energy transferred= Charge flow x Potential difference

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13
Q

What is the Equation for Power? (Current)

A

Power= (Current)2 x resistance

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14
Q

What is the Equation for Acceleration?

A

Acceleration=Change in Velocity/Time Taken

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15
Q

What is the Equation for Power? (Potential difference)

A

Power= Potential difference x current

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16
Q

What is the Equation for Power? (Work done)

A

Power= Work done/ Time

17
Q

What is the Equation for Efficiency? (Power output)

A

Efficiency= Useful power output/ total power output

18
Q

What is the Equation for Weight?

A

Weight= Mass x Gravitational Field Strength

19
Q

What is the Equation for Efficiency? (Energy transferred)

A

Efficiency= Useful output energy transfer/Useful input energy transfer

20
Q

What is the Equation for Power? (Work done)

A

Power= Work done/Time

21
Q

What is the Equation for Gravitational Potential Energy?

A

Gravitational Potential Energy= Mass x Gravitational Field Strength x Height

GCSE Physics (2 decks)

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