Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has speed of 2m/s, calculate the distance between her house and the school.
Speed of bicycle = 2m/s
Time taken by Salma to reach her school = 15 min
Converting into seconds, t= 15 x 60 = 900 seconds.
Distance between her house and the school = speed x time
Distance = 2 x 900
Distance = 1800 m
In km distance is given by = 1800/1000
Distance between her house and school = 1.8 km.