Equations Flashcards

1
Q

Equations that links weight, mass and gravitational field strength

A

Weight=mass x gravitational field strength

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2
Q

Equations that links work done, force and distance

A

Work done= force x distance

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3
Q

Equations that links force, spring constant and extension

A

Force= spring constant x extension

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4
Q

Equation that links moment, force and distance

A

Moment= force x distance

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5
Q

Equation that links pressure, force and area

A

Pressure= force/area

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6
Q

Equation that links distance, speed and time

A

Speed= distance/time

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7
Q

Equation that link change in acceleration, change in velocity and time

A

Acceleration= change in velocity/time

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8
Q

Equation that links force, mass and acceleration

A

Force= mass x acceleration

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9
Q

Equation that links momentum, mass and velocity

A

Momentum= mass x velocity

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10
Q

Equation that links kinetic energy, mass and speed

A

KE= 1/2 x mass x speed2

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11
Q

Equation that links gravitational potential energy, mass, gravitational field strength and height

A

Gpe= mass x gfs x height

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12
Q

Equation that links power, energy and time

A

Power= energy/time

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13
Q

Equation that links power, work done and time

A

Power= work done/time

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14
Q

Equation that links efficiency, output energy and input energy

A

Efficiency= useful output/total input

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15
Q

Equation that links wave speed, frequency and wave length

A

Wave speed= frequency x wave length

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16
Q

Equation that links charge, current and time

A

Charge= current x time

17
Q

Equation that links resistance, voltage and current

A

Resistance= voltage/current

18
Q

Equation that links power, pd and current

A

Power= pd x current

19
Q

Equation that links power, resistance and current

A

Power= resistance x current2

20
Q

Equation that links energy transferred, power and time

A

Energy transferred= power x time

21
Q

Equation that links energy, charge and pd

A

Energy= charge x pd

22
Q

Equation that links density, mass and volume

A

Density= mass/volume