A heavy freight train has a mass of 11800 metric tons. If the locomotive can pull with a force of 691000 N, how long does it take to increase it's speed from 0 to 70.3 km/h?
20.36=V0+5.9x10^-3
=349.1 s
is this correct?
20.36=V0+5.9x10^-3
=349.1 s
is this correct?