[问答题]
Can a small force ev+jqymzsi 1t3bwn9/isyl ,2 f2 er qpbk1lyk xb gt4s6h6s6ku0 ,bd.uh:9exert a greater torque than a larger force? Explain.
参考答案: Since
the torque involves the product of force times lever arm, a small force can
exert a greater torque than a larger force if the small force has a large
enough lever arm.
Post time 2025-2-18 20:00:22