Physics, 11.01.2020 01:31, cpadoc7567
Gtwo 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 400 n, and the other lifts the opposite end with a force of 600 n. (a) what is the weight of the motor, and where along the board is its center of gravity located
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Physics, 22.06.2019 04:00, Isaacochoa780
The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
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Gtwo people carry a heavy electric motor by placing it on a light board 2.00 m long. one person lift...
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