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GCSE 🏋🏾‍♂️ > Physics Equations > Flashcards

Physics Equations Flashcards

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1
Q

What is the equation for kinetic energy ?

A

0.5 x mass x speed squared

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2
Q

What is the equation for elastic potential energy ?

A

0.5 x spring constant x extension squared

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3
Q

What is the equation of gravitational potential energy ?

A

Mass x gravitational field strength x height

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4
Q

What is the equation for power ?

A

Work done divided by time

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5
Q

What is the second equation for power ?

A

Energy transferred divided time

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6
Q

What is the equation for efficiency ?

A

Useful output energy transfer divided by total input energy transfer

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7
Q

What is the equation for charge flow ?

A

Current x time

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8
Q

What is the equation for potential difference ?

A

Current x resistance

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9
Q

What is the equation for energy transferred ?

A

Power x time

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10
Q

What is the equation for density ?

A

Mass divided by volume

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11
Q

What is the equation for weight ?

A

Mass x gravitational field strength

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12
Q

What is the equation for work done ?

A

Force x distance

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13
Q

What is the equation for distance ?

A

Speed x time

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14
Q

What is the equation for acceleration ?

A

Change in velocity divided by time taken

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15
Q

What is the equation for resulatant force ?

A

Mass x acceleratiom

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16
Q

What is the equation for momentum ?

A

Mass x velocity

17
Q

What is the equation for change in thermal energy ?

A

Mass x specific heat capacity x temprature change

GCSE 🏋🏾‍♂️ (23 decks)

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