Physics, asked by vansh5836, 1 year ago

The velocity of a car is 18 m/sec.Express the velocity in Km/hr

Answers

Answered by givemewisdom

0

18m is 18/1000 km =9/500 km

1 sec is 1/3600hr

so, 18m/s =

$9 \div (500 \times 1 \div 3600)$

= 9*3600/500= 36*9/5 = 64.8km/hr

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