Question

on a d/t plot, how does motion with increasing velocity differ from uniform motion?

Answer 1

on a d/t plot,the slope of the curve gives the velocity at that instant.
In uniform motion,the velocity remains constant,therefore the slope remains constant,i.e.the curve is a straight line.
When the velocity is increasing,the slope also keeps increasing as its measure will give velocity.Therefore the curve will be the one with increasing slope in this case.