Question

A train travels a distance of 4.0 km along a starainght horizontal track calculate work done

Answer 1

Answer:

sorry but ask clearly it is not understandable

Answer 2

Answer:1 440 000 000 J (joules)

Explanation: I have this exact question so I know what the force is, the question you asked in itself is not understandable but with the force given in the first question, it is simple. The force given is 360000

Workdone = Force x Distance

Workdone = 360000 x 4000

Workdone = 1 440 000 000 J

Workdone = 1.44 x 10^9 J