WORKSHEET: MEASUREMENTS 1- SOLUTION EXERCISE 10
10) Michael ran a distance of 5.98 km in 52 min. Calculate his speed in:


a) Kilometres per hour.


b) Metres per second.
5.98 km in 52 min
a) in 1 minute 5.98:52 = 0.115 km
in 1 hour 0.115x60=6.9
Speed 6.9 km/h
b)115 m in 60 seconds
115:60 = 1.92
Speed 1.92 m/s


Return