A uniform plank is 4 m long and weighs 77 N. It is balanced on a sawhorse at its center. An additional 162 N weight is now placed on the left end of the plank. To keep the plank balanced, it must be moved what distance to the right?
question archive A uniform plank is 4 m long and weighs 77 N
Subject:PhysicsPrice:2.87 Bought7
A uniform plank is 4 m long and weighs 77 N. It is balanced on a sawhorse at its center. An additional 162 N weight is now placed on the left end of the plank. To keep the plank balanced, it must be moved what distance to the right?
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