Advertisements
Advertisements
Question
From the displacement-time graph of a cyclist given below in the Figure, find The time after which he reaches the starting point .
Advertisements
Solution
The starting point is where displacement = 0 m.
Looking at the graph:
The cyclist starts at point A (0 m at 0 s).
He returns to 0 m at point E at 7 s.
Again, he crosses 0 m at point H at 13 s.
The cyclist reaches the starting point (displacement = 0) at 7 seconds and 13 seconds.
So the first time he returns to the starting point is 7 seconds later.
APPEARS IN
RELATED QUESTIONS
What is the quantity which is measured by the area occupied below the velocity-time graph?
Given alongside is the velocity-time graph for a moving body :
Find :
(i) Velocity of the body at point C.
(ii) Acceleration acting on the body between A and B.
(iii) Acceleration acting on the body between B and C.
The speed-time graph of an ascending passenger lift is given alongside. What is the acceleration of the lift:
(1) during the first two seconds ?
(2) between second and tenth second ?
(3) during the last two seconds ?
What does the slope of a displacement-time graph represent?
Multiple choice Question. Select the correct option.
In the velocity-time graph, the acceleration is
From the velocity – time graph given below, calculate Distance covered in the region ABCE.
The graph of one quantity versus another result in a straight line. How are the quantities related to each other?
Interpret the following graph:
What does the slope of speed-time graph indicate?
The area under velocity – time graph represents the ______
