Question

Answer the following:

(1)The distance -time graph of motion of a body is parallel to x axis .identify the nature of the motion of the body.

(2)name the quantity measured by the slope of the distance-time graph of a moving object.

(3)write two advantages of graphical representation of variation of velocity with time over tabular representation of velocity and time.

Answer 1

1) the body is at stationary.
2)we have to measure the slope in m/s
3) In graph we can easily identify the shape of the graph ,nature of the graph , instantaneous velocity .But in tabular representation we cant identify what is the nature of the graph.