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InterviewSolution
| 1. |
Define velocity and speed. |
| Answer» <html><body><p></p>Solution :Speed is defined as the ratio of total <a href="https://interviewquestions.tuteehub.com/tag/distance-116" style="font-weight:bold;" target="_blank" title="Click to know more about DISTANCE">DISTANCE</a> covered to the total time taken. it is a <a href="https://interviewquestions.tuteehub.com/tag/scalar-629745" style="font-weight:bold;" target="_blank" title="Click to know more about SCALAR">SCALAR</a> quantity and <a href="https://interviewquestions.tuteehub.com/tag/always-373607" style="font-weight:bold;" target="_blank" title="Click to know more about ALWAYS">ALWAYS</a> it is positive. <br/> Velocity is defined as the ratio of the displacement vector to the corresponding time <a href="https://interviewquestions.tuteehub.com/tag/interval-1049953" style="font-weight:bold;" target="_blank" title="Click to know more about INTERVAL">INTERVAL</a>. It is a vector quantity or it can also be defined as rate of change of displacement.</body></html> | |