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A car moving in a straight line at a speed of 120 km covers in 2 hours. There after from that left side it covers 50 km in 1 hours. At that moment its average speed and aveerage velocity will ……. And …… |
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Answer» Solution :AVERAGE SPEED `= 56.57 KM h^(-1) and ` Average VELOCITY `=43.33 km h^(-1))` |
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