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Two people carry a heavy electric motor by placing it on a light board 2.00 m long. One person lifts at one end with a force of 100 N, and the other lifts the opposite end with a force of 900 N.

(a)What is the weight of the motor?

N

Where along the board is its center of gravity located?

m (from the end where the 100 N force is applied)

Two people carry a heavy electric motor by placing it on a light board 2.00 m long. One person lifts at one end with a force of 100 N, and the other lifts the opposite end with a force of 900 N.

(a)What is the weight of the motor?

N

Where is its center of gravity located?

m (from the end where the 100 N force is applied)

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