Homework Help: science physics

Posted by Melina on Wednesday, December 8, 2010 at 9:18pm.

A giant crane in Washington DC was tested by lifting a 2.232x10^6 kg load. Find the magnitude of the force needed to lift the load with a net acceleration of 0m/s^2

science physics - drwls, Thursday, December 9, 2010 at 2:09am
Since you are not accelerating, you need a force equal to the weight, M g.

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