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10U. 29Seu0.0001001 ICS2. A motor car takes 50 seconds to travel 500 meters. What is its speed in km per hour ?a. 32km/hrb36km/hrC. 34kmnd. None of these​

Answer»

ANSWER:

B) 36 km/hr

Step-by-step explanation:

500m/50sec

means

10m/sec

to CONVERT into km/hr

we will MULTIPLY it by 3600/1000

18/5

then

10 * 18/5

36km/hr



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