Posted by **savy** on Friday, October 7, 2011 at 12:44am.

A freight train has a mass of 1.4 107 kg. If the locomotive can exert a constant pull of 8.1 105 N, how long does it take to increase the speed of the train from rest to 66 km/h?

## Answer This Question

## Related Questions

- Physics - A freight train has a mass of 1.2 107 kg. If the locomotive can exert ...
- Physics - A freight train has a mass of 1.7 107 kg. If the locomotive can exert ...
- physics - A freight train has a mass of 1.5 107 kg. If the locomotive can exert ...
- physics - A freight train has a mass of 6.5 107 kg. If the locomotive can exert ...
- physics - A freight train has a mass of 5 x 107 kg. If the locomotive can exert ...
- physics - A freight train has a mass of 1.2 107 kg. If the locomotive can exert ...
- physics - A freight train has a mass of 1.9 107 kg. If the locomotive can exert ...
- physics - A freight train has a mass of 3.1 × 107 kg. If the locomotive can ...
- physics - A freight train has a mass of 1.5 × 107 kg. If the locomotive can ...
- physics - A freight train has a mass of 3.2 × 107 kg. If the locomotive can ...

More Related Questions