TOTAL 120 Motion in one dimension 12 A car travels a distance of 2000 m If the first half distance is covered at 40 km hour and

Question

TOTAL 120 Motion in one dimension 12 A car travels a distance of 2000 m If the first half distance is covered at 40 km hour and the second half with speed u and the av speed is 48 km hour then the value of u is Clan hour b 60 km hour c 50 km hour d 48 km hour ting point in the next three hours Its a

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