All Physics Equations Flashcards

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1
Q

What is the equation linking weight, mass, and gravitational field strength?

A

W=mg

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2
Q

What is the equation linking work done, force, and distance?

A

W=fs

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3
Q

What is the equation linking force applied to a string, spring constant and extension?

A

F=ke

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4
Q

What is the equation linking distance travelled, speed, and time?

A

s=vt

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5
Q

What is the equation linking acceleration, velocity and time?

A

a=Δv/t

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6
Q

What is the equation linking force, mass, and acceleration?

A

F=ma

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7
Q

What is the equation linking momentum, mass and velocity?

A

p=mv

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8
Q

What is the equation for kinetic energy?

A

Ek= 1/2 mv^2

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9
Q

What is the equation for potential energy?

A

Ep= mgh

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10
Q

What is the equation linking power, energy transferred, and time?

A

P= E/t

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11
Q

What is the equation linking power, work done, and time?

A

P=W/t

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12
Q

What is the equation linking efficiency, useful output energy transfer and total output energy transfer?

A

efficiency= useful output energy transfer/total output energy transfer

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13
Q

What is the equation linking efficiency, total power output and useful power output?

A

efficiency=useful power output/total power output

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14
Q

What is the equation linking Charge flow, current, and time?

A

Q=It

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15
Q

What is the equation linking potential difference, current, and resistance?

A

V=IR

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16
Q

What is the equation linking power, potential difference and current?

A

P=VI

17
Q

What is the equation linking power, current and resistance

A

P=I^2 R

18
Q

What is the equation linking energy transferred, power, and time

A

E=Pt

19
Q

What is the equation linking energy transferred, charge flow, and potential difference

A

E=QV