Equations Flashcards by Connor Clark

Q

Equation for force

A

Force= Mass × acceleration

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Q

Equation for work done

A

Work done = mass x acceleration by gravity x distance moved

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Q

Equation for area of rectangle

A

Length x width

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Q

Equation for area of triangle

A

0.5 x base x height

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Q

Equation for area of circle

A

Pie x r2

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Q

Equation for volume of rectangle

A

Base x height

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Q

Equation for volume of cylinder

A

Area of base x height

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Q

Equation for weight

A

Mass x gravity

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Q

Equation for density

A

Mass ÷ volume

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Q

Equation for electric charge

A

Current x time

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Q

Equation for series resistor

A

R1 + R2 + R3 + R4

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Q

Equation for resistance of a material

A

Resistivity x length
Csa

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Q

Ohms law

A

V = I x r
I = v ÷ r
R = v ÷ i

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Q

Equation for power in dc

A

Volts x Amps

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Q

Equation for flux density

A

Flux ÷ area

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Q

Equation for frequency

A

1 ÷ periodic time

Q

Equation for transformer power rating

A

Va = volts x Amps