A car travelling at 30 kilometre per hour at the constant rate of 1.5 metre per second square how far the car travel in 15.0 second
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Answer:
Average Speed =
Let distance be x km, time = (1 + ) hr = (1 + )hr = hr
⇒ 60 km/hr =
⇒ x = 60 × = 72 km
Explanation:
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