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Two cranes are lifting identical steel beams at the asme time one crane is putting out twice as much power as the other assuming friction is negligible what can you conclude is happening to explain t?
Wiki User
∙ 15y ago
p1=power of 1st crane
p2=power of 2nd crane
p1= 2 p2
{But power = Velocity * Force
weight of both steel is same so force is same for both
p1=2p2
V1 * F=2( V2 * F)
V1 = 2 V2
therfore
velocity of 1st steel moving up is 2 times that of the 2nd steel bar moving up
Or the cranes are set at different angles - bam2
Wiki User
∙ 15y ago
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