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magnitude of the displacement veetol lolwhich girl is this equal to the actual length ofpath skate ?4.9 A cyclist starts from the centre Oof a circular park of radius 1 km, reaches the edgeof the park, then cycles along the circumference, and returns to the centre along 00as shown in Fig. 4.21. If the round trip takes 10 min, what is the (a) net displacement.(b) average velocity, and (c) average speed of the cyclist? |
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