Question

Draw Velocity.time graph for motions with constant acceleration.

(a) Motion in positive direction with positive acceleration,

(b) Motion in positive direction with negative acceleration​

Answer 1

Explanation:

If the velocity-time data for such a car were graphed, then the resulting graph would look like the graph at the right. Note that a motion described as a changing, positive velocity results in a sloped line when plotted as a velocity-time graph. The slope of the line is positive, corresponding to the positive acceleration. Furthermore, only positive velocity values are plotted, corresponding to a motion with positive velocity.