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a car is travelling at 20 km per hour speeds up to 50 km per hour in 6 seconds what is acceleration (2400km/hrs) |
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Answer» Answer: 1.85m/s^2, EXPLANATION:a= v-u/t = 50/3-50/9÷6 = 100/9÷6 = 100/9×1/6 = 50/27 m/s^2 |
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