The velocity-versus-time graph for an object moving along the x-axis is shown. Find the average acceleration of the object in the time interval t=10s to t-30 s- A. -0.2 m/s² B. -20 m/s² C. +0.2 m/s² D. +2.0 m/s² 4. 2.0 a 4/A) 0.0 -20 <-4.0 10 20 30

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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 –