Convert a speed of A,54 km per hour B,90 km per hour.
Answers
Answered by
2
Answer:
15 m/s & 25 m/s
Explanation:
A = 54 kmph
= 54 × km / (hr)
= 54 × 10³ m / (3600 s)
= [54 × 5/18] m/s
= 15 m/s
B = 90 kmph
= 90 × km / (hr)
= 90 × 10³ m / (3600 s)
= [90 × 5/18] m/s
= 25 m/s
Answered by
0
15 m/s & 25 m/s
Explanation:
A = 54 kmph
= 54 × km / (hr)
= 54 × 10³ m / (3600 s)
= [54 × 5/18] m/s
= 15 m/s
B = 90 kmph
= 90 × km / (hr)
= 90 × 10³ m / (3600 s)
= [90 × 5/18] m/s
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