This blog contains answers to exercises set for students.
While every effort is made to ensure that the information posted is correct, mistakes may occur from time to time.
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Thursday, November 26, 2015
Ke of Satellite
Slight mistake here left an m out of the 1/2 GMm/r
oops - forgot to multiply by the 10kg for Ke so that should be 2.01 x 10^8 J
and GPE is for 1km = 1000m so GPE = 0.402 x1000 = 402J
