An artificial satellite travels at a speed of 20000 m/s . Express this speed in km/h.
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Answered by
2
Answer:
20000*5/18=5555.555km/hr
Answered by
4
Answer:
when we convert metres into kilometres we we divide it by 18 /5
So,
20000×18/5
=10000×18
=180000 km/hr
Explanation:
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