32. A particle moving in circular motion on a plane with a radius r has an angular momentum L and mass m. Which of the following expressions represents the centripetal force F of this circular motion?
(A) F = mr²L
(B)
(C) F = rmL
(D)
(E)

答案:登入後查看
統計: A(0), B(0), C(0), D(0), E(3) #3421227

詳解 (共 1 筆)

#6764821
1. 題目解析 在這個題目中,我們要找...
(共 868 字,隱藏中)
前往觀看
1
0