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A motor generates an output power of 220 W at an angular velocity of 2100 rpm . Calculate the torque (in N m ) produced by the motor? [Take π = 22 7 ]

Correct answer

01.00

Step-by-step solution

ω = 2100 × 2 π 60 = 70 π   rad   s - 1 P = τ ω τ = P ω = 220 × 7 70 × 22 = 1   N   m

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