CoE questions
PFY p.121
a.) 500N
b.) GPE = mgh. Mass = 50 kg, Height = 4 m, 10N = 50x10x4 = 2000
c.) 2000 the GPE is the same as the KE
Collins, p.91
a.) GPE = 35x30x10 = 10500
b.) 10500
c.) 10500/
No comments:
Post a Comment