Question

how can we determine the speed of an object from its distance-time graph ?​

Answer 1

MARK AS BRAINLIST

We know that distance = speed *time

If we knows the graph then we know the value of distance and time at an instant and therefore find the value of speed

Answer 2

We can determine the speed of an object from it distance time graph by the steepness of the slope . the steeper the slope the greater the speed . if it is parallel to the time axis it is considered stationery.

Hope it will help you....