CBSE Class 9 Answered
Aarushi was driving a car with uniform speed of 60km/h. Draw distance-time graph.From the graph, find the distance travelled by Aarushi in
(i) 221?hours
(ii) 21?hours
Asked by Sankalptri123 | 16 Sep, 2021, 19:31: PM
Expert Answer
Distance = speed × Time .
Table below shows the distance travelled at the given time instances
| Time ( hr) | Distance (km) |
| 0 | 0 |
| 1 | 60 |
| 2 | 120 |
| 3 | 180 |
| 4 | 240 |
Distance-Time graph is plotted using EXCEL and it is given below
From graph, we see that at t = 1/2 hour , distance travelled = 30 km
From graph, we see that at t = 2.5 hour , distance travelled = 150 km
Answered by Thiyagarajan K | 16 Sep, 2021, 21:40: PM
Application Videos
-
Distance and displacement_0
This video describes the difference netween distance covered and displaceme... -
distance and displacement_2
This video describes the displacement covered by a body during its journey. -
Interpretation and application of distance vs time grap ...
This video explains the case study based question based on Interpretatio...
CBSE 9 - Physics
Asked by vinaylikith999 | 26 Sep, 2024, 21:56: PM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by ashishtyagi642 | 17 May, 2024, 06:34: AM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by mittalanusha240 | 17 Jun, 2022, 11:00: AM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by honey469dpssira | 11 May, 2022, 16:12: PM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by Sankalptri123 | 16 Sep, 2021, 19:31: PM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by suhani.pare | 20 Jun, 2021, 08:09: AM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by jayakumarharismita | 10 Apr, 2021, 12:38: PM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by pankajlamba9416818 | 06 Oct, 2020, 07:07: AM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by pankajlamba9416818 | 05 Oct, 2020, 19:11: PM
ANSWERED BY EXPERTCBSE 9 - Physics
Asked by rakesh.mishra16485 | 23 Sep, 2020, 21:48: PM
ANSWERED BY EXPERT