Determine the force that the axle must exert

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Reference no: EM13313955

Two kids of masses 45 kg and 30 kg sit on the opposite sides of a seesaw. The 45 kg kid sits in the left at a distance of 54 cm from a frictionless axle. Determine:

a) The force that the axle must exert;

b) Where should the 30 kg kid sit. Neglect the mass of the seesaw.

Reference no: EM13313955

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