Question

how can we determine the speed of an object from it's distance-time graph

Answer 1

The speed of an object can be found out from the gradient of a distance-time graph. The velocity of an objectis its speed in a particular direction. In a velocity-time graph the slope represents the acceleration of an object. The area under a velocity-time graph represents the distance traveled .

Answer 2

see it distance and time ,then do distance ÷time and you will get its speed