PHYSICS EQUATIONS MUST LEARN Flashcards by George Bott | Brainscape

Q

Equation for acceleration

A

A = F / M

or

F = M x A

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Q

What does F mean

A

Resultant force

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Q

What does M mean

A

Mass

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Q

What does A mean

A

Acceleration

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Q

What is the equation for Weight

A

W = M x G

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Q

What Does W stand for ?

A

Weight

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Q

What does g stand for ?

A

Gravitational field strength

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Q

What is the equation for work done

A

W = F x D

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Q

What does W mean

A

Work Done

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Q

What is the equation for Force ?

A

F = K x E

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Q

What does K stand for ?

A

Spring constant

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Q

What does E stand for ?

A

Extension

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Q

What does D stand for ?

A

Direction moved in the direction of the force

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Q

What is the equation for power ?

A

P = E / t

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Q

What does E stand for ?

A

Energy transferred

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Q

What does t stand for

A

Time

Q

Equation for Ep

A

Ep = M x g x h

Q

What does Ep stand for ?

A

Gravitational potential energy

Q

What does h stand for

A

change in height

Q

Equation for Ek = 0.5 x m x v2

A

Ek = 0.5 x m x v2

Q

What does Ek stand for ?

A

Kinetic energy

Q

Equation for momentum ?

A

P = m x v

Q

What does p stand for ?

A

Momentum

Q

What does the V stand for ?

A

Velocity

Q

Equation for current

A

I = Q / t

Q

What does I stand for ?

A

Current

Q

What does Q stand for ?

A

Charge

Q

What it the equation for potential difference ?

A

V = W / Q

Q

2nd equation for potential difference

A

V = I x R