How much total kinetic energy is available in a diesel locomotive weighing 11000 kg travelling at 2.0 km/h?
3 answers
K.E. = (1/2) M V^2
is the answer 28.51 mJ
28.51 milliJoules? I don't think so. That's much too low
When you use the formula, V must be in m/s.
2.0 km/h = 0.5556 m/s
When you use the formula, V must be in m/s.
2.0 km/h = 0.5556 m/s
1 answer