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needhelp83
needhelp83 is offline
#5
Nov12-06, 01:12 PM
P: 199
w=w0+at
0=157.08+a(7)
-157.08=7a
a=-22.44 rad/s^2 since stopping

T=Ia
T=0.04536 kgm^2*-22.44
T=-1.02 m*N