express each of the following speed in m/sec.4.2km/hr<br />
Answers
Answered by
0
Step-by-step explanation:
4.2 ×5/18
=1.667m/sec
Answered by
0
Answer:
k means 1000
and 1 hour =3600s
so
4.2×1000/3600
=1.16 m/s
Answer
hope it will help
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