Question

draw a v-t graph that represents an object moving at a constant speed of 60 mph for a period of 10 hours. on this graph, the line you drew to represent constant speed is

Answer 1

The question is very vague.

Some properties of the line we drew, however, are as follows:

(1) The line is horizontal and parallel to the time axis
(2) The line represents the acceleration of the object. Acceleration is a change in velocity over a change in time. In this case, the change in 'v' is 0, therefore the object has no acceleration.