Find the size and direction of the change in velocity for each of the following initial and final velocities. (a) 6 m/s west to 8 m/s west. 2 m/s west (b) 8 m/s west to 6 m/s west. m/s ---Select--- C (c) 6 m/s west to 8 m/s east. m/s ---Select--- O

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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 –