IB Physics topic 12 Past Exam Question walkthrough

A worked example for IB Physics HL topic 12 about DeBroglie wavelength.

[@XueHuaPiaoPiao69]

Thank you so much!!!

[@Baekho525]

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[@captainphasedent1632]

how do you go from Ev=1/2 mv^2 to 2mev = m^2v^2

[@lovattphysics6366]

Captain Phasedent start with eV=0.5mv^2. Multiply both sides by 2m, gives 2meV = m^2v^2. Hope that helps!

[@MuhammadAhmad-xs5ih]

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[@lovattphysics6366]

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