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A 2.4 kg toy locomotive is pulling a 1.3 kg caboose. The frictional force of the track on the caboose is 0.46 N backward along the track. If the train is accelerating forward at 3.1 m/s2, what is the magnitude of the force exerted by the locomotive on the caboose
Tried doing 3.7(3.1)+.46=11.93
which equals 12 after sig figs, but it is wrong and I am very confused
Please help, thanks a lot
Tried doing 3.7(3.1)+.46=11.93
which equals 12 after sig figs, but it is wrong and I am very confused
Please help, thanks a lot