[单选题]
Your bat hits the ball pitched zpuz7v0l-. 6a +y mzki3* dpdgto you with a 1500-N instantaneous fojdn*w rnh+f +9rce. The ball hits the bat with an instantaneous force, whose f+j n9r+ *hndwmagnitude is
A. somewhat less than 1500 N.
B. somewhat greater than 1500 N.
C. exactly equal to 1500 N.
D. essentially zero.
