A car runs at a constant speed on a...
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A car runs at a constant speed on a circular track of radius 100 m, taking 62.8 seconds for every circular lap. The average velocity and average speed for each circular lap respectively is :-

NEET/Medical Exams
Physics
Solution
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Afters each cirocular lap, cars ocaches Pts initial pooition, theoe fore displacementig o. this qmplies [ begin{array}{l} text { average veloeity }=frac{tan alpha sin text { placement }}{text { total time }} begin{aligned} &=0 end{aligned} end{array} ] Average speed = ( frac{text { total destance }}{text { total time }} ) [ =frac{2 * 3 cdot 14 * gamma}{62 cdot 8} ] [ begin{array}{l} frac{2 times 3.14 times 100}{62.8} =10 end{array} ]
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