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Suppose you exert a force of 180 N tangential to a 0.280-m-radius, 75.0-kg grindstone (a solid disk). (a)What torque is exerted

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abidemiokin

Answer:

[tex]\tau = 50.4Nm\\[/tex]

Explanation:

Torque is expressed according to the formula;

[tex]\tau = Fr\\[/tex]

F is the force exerted

r is the radius

Given

F = 180N

r = 0.280m

Required

Torque

Substitute into the formula and get torque

[tex]\tau = 180 \times 0.280\\\tau = 50.4Nm\\[/tex]

Hence the torque exerted is 50.4Nm

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