[问答题]
Can a small force ever exert a greatx+r* (5tyliv::vkeurer torque 2ma7i3k*5 6jut s fgkgthan 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.