5. Solve the following problem:
(2 x 2 = 4 marks)
A car starts from point P, travels 40 km due...
Mathematics, 25.01.2021 14:00, selfiegymnast
5. Solve the following problem:
(2 x 2 = 4 marks)
A car starts from point P, travels 40 km due south and reaches Q, then takes a right
turn and travels another 30 km in a straight line to reach point R. The total time taken by
the car for this journey is 2 h 46 min and 40 s. Calculate the following:
a) Average speed of the car for this journey in m/s.
b) Average velocity of the car for this journey in m/s.
Answers: 3
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