Q2. Car A and Car B take part in a race around a circular track. One lap of track measures 7.6 km.
Car A takes 2 minutes and 40 seconds to complete each lap of the track.
Car B takes 2 minutes and 25 seconds to complete each lap of the track.
Both cars travel at a constants speed.
Both cars start the race from the same position, S, at the same time.
(a)
Calculate the speed of Car A.
Give your answer in kilometers per hour.
(3 marks)
(b) Find the time taken when both Car A and B are next at position S at
the same time. Give your answer in minutes and seconds. (4 marks)
(c) Find the distance that Car A and B have travelled at this time.
(4 marks)