本题目来源于试卷: Physics Unit4: Force Dynamics & Newton's Laws，类别为 通用国际物理
[单选题]
Your bat hits the ball pitched to you with a 1500-N instantaneous force. rv9 x dt h8d/0;z vchk48ewl fg g,iz3k-0ob3x Th b, /dkhf-t xcuccpm+m1,*xp+e ball hits the bat with an instantaneousmm, fk,uthc d+xp+-xcp1 b*/c force, whose magnitude is
A. somewhat less than 1500 N.
B. somewhat greater than 1500 N.
C. exactly equal to 1500 N.
D. essentially zero.
参考答案: C
本题详细解析:
暂无
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