Question: To tighten a spark plug, it is recommended that a torque of 15 N m be applied. If a mechanic tightens the spark plug

To tighten a spark plug, it is recommended that a torque of 15 N ∙ m be applied. If a mechanic tightens the spark plug with a wrench that is 25 cm long, what is the minimum force necessary to create the desired torque?

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