Acceleration increases with time. Which of the following describes the associated velocity versus time graph? O straight line with negative slope O concave down (i.e., with a downward curvature) concave up (i.e., with an upward curvature) O straight line with positive slope O horizontal straight line

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –