Page 1595 - College Physics For AP Courses
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     Answer Key 1583
 Figure 4.10.
(c)                in the direction of the second child’s push.
(d)               11
(a)            . This force is 5.00 times greater than his weight.
(b)                               
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15
Force on shell:           
Force exerted on ship =             , by Newton’s third law
17
a.
b.
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(a)
(b)
21
Newton’s second law applied in vertical direction gives
                      ()
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            . This is 2.41 times the tension in the vertical strand.
             ()
       ()        
     	
