Advertisements
Advertisements
प्रश्न
Its time-displacement graph is a straight line.
Advertisements
उत्तर
In displacement-time graph a straight line shows body is at rest if it is parallel to time axis and shows a body is moving with uniform velocity if it is inclined to x axis.
APPEARS IN
संबंधित प्रश्न
Draw a velocity-time graph to show the following motion :
A car accelerates uniformly from rest for 5 s ; then it travels at a steady’ velocity for 5 s.
The velocity-time graph for part of a train journey is a horizontal straight line. What does this tell you about its acceleration ?
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.
A body is moving uniformly in a straight line with a velocity of 5 m/s. Find graphically the distance covered by it in 5 seconds.
How does the slope of a speed-time graph give the acceleration of a body moving along a straight line?
Draw the speed-time graph of a body starting from some point P, gradually picking up speed, then running at a uniform speed and finally slowing down to stop at some point Q.
Figure shows displacement- time graph of two objects A and B moving in a stra ight line. Which object is moving fa ster?
What can you say about the motion of a body if:
Its time-velocity graph is a straight line
The area under velocity – time graph represents the ______
Slope of the velocity-time graph gives ______.
