physics equations Watch

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bottomness
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#1
Report Thread starter 13 years ago
#1
i thought, as i am bored, i would post the equations u need if u are doing edexcel modular on thursday:

speed=distance/time

acceleration=(v-u)/time

force=mass x acceleration

workdone=force x distance

power=workdone/time

kinetic energy= ½x mass x velocity²

potential energy=mass x gravitational field strength x height

power=voltage x current

charge= current x time

energy=current x voltage x time

voltage1 = turns1
voltage2 turns2

wave speed=frequency x wavelength

pressure1 x volume1=pressure2 x volume 2
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Mark S
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Report 13 years ago
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Very kind, thank you.
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