[问答题]
Suppose two boxes on a frictionless table are connected by a
.lx+/st(3x/ lz;t azpx4yfq nn fl9q*x7b0 lshe
jng1crxgz0 )q)o gi*/avy cord of mass 1.0 kg . Calculate the acceleration of each box and the tension at each end of the co
zqnc) j)g0r i/ *1oxggrd, using the free-body diagrams shown in Fig. 4-53. Assume $F_{\mathrm{P}}=40.0 \mathrm{~N}$ , and ignore sagging of the cord. Compare your results to Example 4-12 and Fig. 4-22.

(4-53)

(4-22)

(4-12)