Physics, 13.02.2021 02:10 trimommalone353
Eric has a battery operated toy train consisting of 5 train cars. Each car has a mass of 13 g except for the 1st car which has a mass of 8 g. Find the force needed to accelerate the train at 3.0m/s2. **remember, you must convert your answer (grams to kilograms). *
20 N
.2 N
.02 N
none of these
Answers: 2
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Eric has a battery operated toy train consisting of 5 train cars. Each car has a mass of 13 g except...
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