Loading [MathJax]/jax/output/HTML-CSS/fonts/TeX/fontdata.js

We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our terms and conditions for more information.

Next up

GCSE AQA Physics - Unit 3

James Jolliffe

Copy and Edit

Physics equations

Description

All the equations you need to know for Physics GCSE

Flashcards by helensellers75, updated more than 1 year ago

	Created by helensellers75 over 11 years ago

480

(2)

Resource summary

Question	Answer
Pressure Difference	Height x Density x G
Work Done	Energy Transferred
Wave Speed	Wavelength x frequancy
Sin (c)	1/n
Sin i / Sin r	n
input voltage/output voltage	primary turns/ secondary turns
Electrical power	Voltage x current
Charge	Current x time
Gravitational potential energy	mass x g x height
Kinetic energy	1/2 x mass x (v x v)
Work done	Force x distance moved
Density	Mass/ volume
Speed	Distance/time
Acceleration	Change in velocity/ time taken
Weight	mass x g
Pressure	Force/area
Voltage	Current x resistance
Moment	Force x distance from pivot