Physics, asked by ap6522058, 1 month ago

8000 kg engine pulls a train of 5 wagons5,each of 2000 kg. along a horiznt If the engine exerts a force of 40000 N and the track offers a friction force of 50n calcuiate.​

Answers

Answered by gamingkeshav2
0

Answer:

Express the following rational numbers with positive

denominator.

a) 12

−13

.

b) −21

−31

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