Equations Not In The Front Flashcards Preview

General IGCSE Physics 2 > Equations Not In The Front > Flashcards

Flashcards in Equations Not In The Front Deck (18):
0

Pressure =

Force / Area

1

Density =

Mass / Volume

2

Sin C (critical angle) =

1 / n

3

Momentum =

Mass x Velocity

4

Force =

Mass x Acceleration

5

Voltage =

Current x Resistance

6

Charge =

Current x Time

7

Frequency of wave =

1 / time taken

8

Kinetic Energy

1/2 x Mass x Speed^2

9

Weight =

Mass x GFS

10

Pressure difference =

Height x Density x GFS

11

Moment of Force =

Force x Perpendicular distance from pivot

12

Acceleration =

Change in velocity / Time period

13

n (refractive index) =

Sin i / Sin r

14

Work Done =

Force x Distance

15

Change in GPE =

Mass x GFS x Change in Height

16

Wave speed =

Wave frequency x Wavelength

17

Orbital speed =

2pi r / time period