please help me out in this question....
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Explanation:
velocity of automobile: v=54×185=15m/s
ω0=v/r=15/.45=100/3m
Angular acceleration : α=0−ω0/t=−100/45 since t=15s as given.
Torque: τ=Iα=3×100/45=6.66N=6.66kgm2s−2
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refer to the above attachment
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