Question

Q. Convert:
1. 48 km/h to m/s
2. 180 km/h to m/s
3. 2 m/s to km/h
4. 30 m/s to km/h

Answer 1

Answer:

1. 48km/h to m/s

formula= *5/18

48*5/18

40/3

= 13.3m/s

2. 180km/h to m/s

180*5/18

60*5/6

10*5

=50m/s

3. 2m/s to km/h

formula= *18/5

2*18/5

=36/5

=7.2km/h

4. 30m/s to km/h

30*18/5

=6*18

=108km/h

hope it helps

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