Energy, Work & Power and Waves & EM Spectrum Formulae
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Last updated 6:01 PM on 11/18/25
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6 Terms
1
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Work done
Work done = force x distance (w=fd)
2
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GPE
GPE = mass x gravitational field strength x height (GPE = mgh)
3
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KE
KE = ½ x mass x speed2 (KE=1/2mv2)
4
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Power
Power = work done / time (P=w/t)
5
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Final speed
Final speed2 = initial speed2 + 2 x acceleration x distance moved (v2=u2+2as)
6
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Refractive Index
n=sin(i)/sin(r)
Note 
Flashcards (38)