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Physics > Physics formulas > Flashcards

Physics formulas Flashcards

1
Q

What is the formula for Kinetic Energy?

A

KE = 0.5 X mass X speed(squared)

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2
Q

What is the formula for Gravitational Potential Energy?

A

mass X gravitational Field strength X height

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3
Q

What is the formula for Power?

A

Work done/Time taken or Energy Transferred/Time taken

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4
Q

What is the formula for efficiency?

A

useful power output/total power input

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5
Q

What is the formula for Charge Flow?

A

Current X time

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6
Q

What is the formula for Potential Difference?

A

Current X resistance

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7
Q

What is the formula for Total Resistance?

A

Resistance of component 1 + component 2

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8
Q

What is the formula for Power?

A

Current X Potential difference

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9
Q

What is the formula for Power?

A

Current(Squared) X Resistance

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10
Q

What is the formula for energy transferred?

A

Power X Time

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11
Q

What is the formula for energy transferred?

A

Charge Flow X Potential Difference

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12
Q

What is the formula for Density?

A

Mass/Volume

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13
Q

What is the formula for weight?

A

Mass X gravitational field strength

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14
Q

What is the formula for Work done?

A

Force X distance

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15
Q

What is the formula for Force?

A

Spring Constant X extension

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16
Q

What is the formula for the moment of a force?

A

Force X perpendicular distance

17
Q

What is the formula for Pressure?

A

Force / Area

18
Q

What is the formula for acceleration?

A

Change is velocity/ Time taken

19
Q

What is the formula for resultant force?

A

Mass X acceleration

20
Q

What is the formula for momentum?

A

Mass X velocity

Physics (1 decks)

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