distance =50km=50=#48$57
Answer:
Speed = distance / time
s = d/t
=
= 4.63 m/s
Explanation:
You must convert 50 km to meters
=50 km ×
= 50000 m
then convert 3h to seconds
= 3hr × ×
= 10800 s
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distance =50km=50=#48$57
Answer:
Speed = distance / time
s = d/t
=![\frac{50 km}{3h} \frac{50 km}{3h}](https://tex.z-dn.net/?f=%5Cfrac%7B50%20km%7D%7B3h%7D)
=![\frac{50000 m}{10800 s} \frac{50000 m}{10800 s}](https://tex.z-dn.net/?f=%5Cfrac%7B50000%20m%7D%7B10800%20s%7D)
= 4.63 m/s
Explanation:
You must convert 50 km to meters
=50 km ×![\frac{1000 m}{1 km} \frac{1000 m}{1 km}](https://tex.z-dn.net/?f=%5Cfrac%7B1000%20m%7D%7B1%20km%7D)
= 50000 m
then convert 3h to seconds
= 3hr ×
×![\frac{60s}{1 min} \frac{60s}{1 min}](https://tex.z-dn.net/?f=%5Cfrac%7B60s%7D%7B1%20min%7D)
= 10800 s