1. Cars A and B can travel a 120km sketch of road in two hours
and three hours respectively. Find the average speed in m/s.
a.  50kph
b.  48kph
c.  46kph
d.  52kph

2. A ship heading N45°E has a speed of 25mph in still water. If
the water is moving east at 7.5mph, determine the direction
of the boat.
a.  54°55’36”
b.  35°4’24”
c.  80°4’24”
d.  9°55’36”

3. A line on a map was drawn at a scale of 4:100,000. If the line
on a map is 500mm long, determine the actual length.
a.  12.5km
b.  125km
c.  1250km
d.  12500km

Answer rating: 100% (QA)

cars to travel the 240 km is The car a travels 120 km in two nowes The car B tra... View the full answer