Cheetah elapse 150 m for 5 seconds, the eagle reaches speeds up to 230 km/h, dolphin swims 1.2 km per minute. Which animal is the fastest and slowest? The results write as meters per second (m/s).


g =  30 m/s
o =  63.889 m/s
d =  20 m/s


g=150/5=30 m/sg=150/5=30 \ \text{m/s}
o=230 1000/3600=575963.888963.889 m/so=230 \cdot \ 1000/3600=\dfrac{ 575 }{ 9 } \doteq 63.8889 \doteq 63.889 \ \text{m/s}
d=1.2 1000/60=20 m/sd=1.2 \cdot \ 1000/60=20 \ \text{m/s}

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