[问答题]
Can a small force ever exert xogs9tseprl+o0 d5 uw q,02qnil9 v .2a greater torque than a lauhjf -w af32-erger 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