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Why is hand driven grinding machine, handle is put near the circumference of the stone or wheel?

on March 08, 2024

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Answer: For a given force, torque can be increased if the perpendicular distance of the point of application of the force from the axis of rotation is increased. Hence the handle put near the circumference produce maximum torque

Physics Rotational-dynamics

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Why is hand driven grinding machine, handle is put near the circumference of the stone or wheel?

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