Atrain travels 600 km in one hour. what is the trains velocity in meters/second

Speed of the train, v = 166.66 m/s

Explanation:

Given that,

Distance traveled by the train in one hour, d = 600 km = 600000 m

Time, t = 1 hour = 3600 seconds

We need to find the velocity of the train. Total distance covered in total time is called the velocity of an object. It is given by :

v = 166.66 m/s

So, the velocity of the train is 166.66 m/s. Hence, this is the required solution.

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2