Physics Equations

Front 1

Weight

Back 1

Mass x gravitational field strength (g)

Hint 1

M x G

Front 2

Work done

Back 2

Force x distance

Hint 2

F x D

Front 3

Force applied to a spring

Back 3

Spring Constant x extension

Hint 3

S x E

Front 4

Distance travelled

Back 4

Speed x time

Hint 4

S x T

Front 5

Acceleration

Back 5

Change in velocity/time taken

Hint 5

C/T

Front 6

Resultant force

Back 6

Mass x acceleration

Hint 6

M x A

Front 7

Momentum b

Back 7

Mass x velocity

Hint 7

M x V

Front 8

Kinetic energy

Back 8

0.5 x mass x (speed)*2

Hint 8

... x M x (s)*

Front 9

Gravitational potential energy

Back 9

Mass x Gravitational field strength (g) x Height

Hint 9

M x G X H

Front 10

Power

Back 10

Work done or energy transferred/time

Hint 10

W/T

Front 11

Efficiency

Back 11

Useful output energy transfer/ total input energy transfer

Hint 11

UOET/TIET

Front 12

Wave speed

Back 12

Frequency x wavelength

Hint 12

F x W

Front 13

Charge flow

Back 13

Current x Time

Hint 13

C x T

Front 14

Potential difference

Back 14

Current x Resistance

Hint 14

C x R

Front 15

Power

Back 15

Potential difference or current*2 x Current

Hint 15

P X C

Front 16

Energy transferred

Back 16

Power or charge flow x time or potential difference

Hint 16

P or C x T or P

Front 17

Density

Back 17

Mass/volume

Hint 17

M/V