Question

A train is required to run between two stations 16
km apart at an average speed of 43 kmph. The run
is to be made to a simplified quadrilateral speed-
time curve. The maximum speed is to be limited to
64 kmph, acceleration is 2 kmph and coasting is
0.16 kmph and braking retardations is 3.2 kmph The
duration of costing is​

Answer 1

Answer:

Explanation:

23sec