convert it into km/hr. 120 m/sec
Answers
Answered by
2
Answer:
432 km/hr
Step-by-step explanation:
1 m/sec = 18/5 km/hr
120 m/sec = (120 × 18/5) km/hr = 432 km/hr
Answered by
2
Answer:
Pls mark me as brainliest
Step-by-step explanation:
1m = 1/1000km
1sec = 1/3600hours
1m/1sec = (1/1000) ÷ (1/3600) = 3600/1000 = 18/5 km/hr
:. 120 m/sec = 120 × 18/5 km/hr
⇒ 432 km/hr
Pls mark me as brainliest
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