Mr. Ujjwal walks 300 metres in 30 minutes. Find his speed in Km/hr. as well as in m/sec. .
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Step-by-step explanation:
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Answer:
0.16m/s
Step-by-step explanation:
as we know V = s/t
v = 300/30x60
v = 300/1800
v = 1/6
v = 0.16 m/s
and to convert speed from km/hr to m/s we know to multiply that speed by 5/18 and to convert m/s to km/h we should multiply that speed in m/s by 18/5 then we get
v = 0.16 x 18/5
v = 0.16 x 3.6 = 0.576 ~ 0.6 Km/hr
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