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Asked by roger

on a trip a car covers 42.3 miles in 40.0 minutes. find the average velocity in m/s and km/hr
11 years ago

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Answered by Henry
V = 42.3mi/40min * 1600m/mi * 1min/60s =
28.2 m/s.

V = 42.3mi/40min * 1.6km/mi * 60min/h =
101.5 km/h.

11 years ago
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