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IneedHelp:-)
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Homework Statement
Blocks with masses of 1 kg, 3 kg, and 6 kg are lined up in a row on a frictionless table. All three are pushed forward by a 17 N force applied to the 1 kg block.
(a) How much force does the 3 kg block exert on the 6 kg block?
(b) How much force does the 3 kg block exert on the 1 kg block?
Homework Equations
F=MA
The Attempt at a Solution
(a) 17N=1kg(a)
17=a
3kg+1kg=4kg 1+3+6=10 170-68=102
F=4kg(17) F=10kg(17)
68=F 170=F
Completely missing this one I need some direction please!