Question

Speed- time (v-t) graph of an object for 0 to 10 s is given here. Find the following quantities using the graph. Express your answer in correct units.

Which of the following graphs represents uniform acceleration?

Assertion (A): In a velocity-time graph, the area under the graph represents the distance traveled by the object. Reason (R): The slope of a velocity-time graph gives the acceleration of the object.

A car's velocity-time graph shows a straight line increasing from 0 to 20 m/s over 10 seconds. Calculate the car's acceleration and the total distance traveled.