The speed of a car is 10 m/s. What is the its speed in kmph. Options:
A) 25 kmph	B) 30 kmph	C) 50 kmph	D) 36 kmph	E) 37 kmph
Explanation:   m/sec to km/hr conversion:   x m/sec = [x x (18/5)] km/hr   10 x (18/5) 36 kmph   Answer: Option 36 kmph
<result>D</result>
The speed of a car is 10 m/s. What is the its speed in kmph.