[问答题]
Can a small force evk 69mpm)in4 hh;k )ymv h1w3gler exu3f ot6i bd8- cwczb):ert 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