Question

if a car moves with a speed of 80 kilometre per hour then the speed of the car in metres per second is
A.22 2/9 m/s
B.8 m/s
C.20 1/9 m/s
D.8 2/3 m/s ​

Answer 1

Answer:

option a is correct answer .

speed = 80 km / hr = ( 80 × 5/18) m/ sec

= 22

= 2/9 m/s

Explanation:

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Answer 2

ANSWER

Speed=80km/hr

=(80× 18/5)m/sec

=22. 2 /9

option a is correct