ECZ 2020 · GCE Paper 1 — Travel Graphs
A sprinter runs a race of 200m. Her total time for running the race is 25 seconds ending at U m/s. Below is a sketch of the motion of the sprinter. Calculate the (b) distance covered in the first 20 seconds.
- A. 200 m
- B. 180 m
- C. 144 m
- D. 162 m
Verified working — step 1
Distance = area under the graph.The full step-by-step working and final answer are included with Premium — checked against ECZ marking standards.
Original examination question © Examinations Council of Zambia. Worked solution and commentary © G12 Titan — not to be reproduced without permission.
Have a different question?
Search it — if it is from a past paper or a school mock, chances are we have it worked out, or one that uses the same method.
Search any past-paper question