1.

Sharon takes 20 minutes to cover a distance of 3.6 kilometres on a bicycle. Calculate her speed in units ofkilometre/hour and metre/second.What is the​

Answer»

ANSWER:

Time=20 MIN=20 × 60 =1200 Seconds

Distance = 3.6 KM =3.6 × 1000 =3600 M

The SPEED for now will be

=DISTANCE/TIME

=3600/1200

=3m/s



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