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- A bus moves at a speed of 81 km/h. What is the speed of the bus in meters per second?
Question 1:
A bus moves at a speed of 81 km/h. What is the speed of the bus in meters per second?
A. 22.65 m/s
B. 22.5 m/s
Feedback You can write, X = 81 km/h
Therefore, speed in m/s (according to our formula) = X x 5/18
= (81 x 5/18)
= 22.5 m/s
Therefore, speed in m/s (according to our formula) = X x 5/18
= (81 x 5/18)
= 22.5 m/s
C. 28.5 m/s
D. 20.5 m/s
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