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Flashcards in Physics equations Deck (19)
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1

Equation for kinetic energy

Ek = 0.5x m x V2

2

Equation for gravitational potential energy

Ep = m x g x h

3

Equation for power 1

P = E / t

4

Equation for power 2

P = W / t

5

Efficiency 1 equation

= useful energy / total power in

6

Efficiency 2 equation

= useful energy output / total energy in

7

Equation for charge

Q = I x t

8

Equation for voltage

P = V x R

9

Power 3 equation

P = V x I

10

Power 4 equation

P = I2 x R

11

Equation for energy

E =Q x V

12

Equation for density

p = m / vol

13

Equation for weight

W = m x g

14

Equation work done

W = F x s

15

Equation force

F = K x e

16

Equation for force 2

F = M x a

17

Momentum equation

P = M x V

18

Speed 1 equation

V = s / t

19

Equation for acceleration

a = trianglev x t