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TFY4104/TFY4125 Fysikk. Institutt for fysikk, NTNU.

Ekstra 4.
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{\bf E1} \\

Vis at $I_0 = 2MR^2/3$ for et tynt kuleskall og at
$I_0 = 2MR^2/5$ for ei kompakt kule. \\


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