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A car runs at a constant speed on a circular track of radius 150 m taking 62.8 s on each lap. The average speed and average velocity on each complete lap is (π = 3.14) pls answer fast |
Answer» <html><body><p>here is your answer Step-by-step explanation:Radius of lap = 100mCircumference =2πR=200π=628mtime <a href="https://interviewquestions.tuteehub.com/tag/taken-659096" style="font-weight:bold;" target="_blank" title="Click to know more about TAKEN">TAKEN</a> to <a href="https://interviewquestions.tuteehub.com/tag/cover-938050" style="font-weight:bold;" target="_blank" title="Click to know more about COVER">COVER</a> one lap = 62.8s Hence average speed = 62.8628 =10ms −1 Average velocity = 0 as the inital and final positions are same (after completing a lap) (displacement = 0)Hope it <a href="https://interviewquestions.tuteehub.com/tag/helps-1018140" style="font-weight:bold;" target="_blank" title="Click to know more about HELPS">HELPS</a> you</p></body></html> | |