PDF chapter test TRY NOW
Feroz and his sister Sania go to school on their bicycles. Both of them start at the same time from their home but take different times to reach the school although they follow the same route.
Table shows the distance travelled by them in different times
Time | Distance travelled by Feroz (\(km\)) | Distance travelled by sania (\(km\)) |
08:00 am | 0 | 0 |
08:05 am | 1.0 | 0.8 |
08:10 am | 1.9 | 1.6 |
08:15 am | 2.8 | 2.3 |
08:20 am | 3.6 | 3.0 |
08:25 am | - | 3.6 |
Plot the distance-time graph for their motions on the same scale and interpret.
The formula to calculate the average speed,
Average speed of Feroz \(=\) \(km\ h^{-1}\)
Average speed of Sania \(=\) \(km\ h^{-1}\)
(Note: Enter your answers with two decimal digits)
Register for free to see more content