8. A car covers a distance of 1240 in 6 minutes. Find its speed in a) km/hr b) m/s
emma3006:
is distance in km.
1240 in m or km
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Answered by
1
1240 have no unit........
Answered by
3
Answer:
(a) 124km /hr
(b) 34.4 m/s
Explanation:
(a) distance= 1240 km
time = 6 min= 0.1 hr
speed = d/t = 124 km /hr
(b) distance = 1240 km = 124000m
time = 6 min = 360 s
speed = d/t = 34.4 m/s
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