Advertisements
Advertisements
प्रश्न
How will you use a speed-time graph to find whether the acceleration of the body is uniform or not?
Advertisements
उत्तर
A straight line curve on speed time graph indicates that acceleration of the body is uniform and a zigzag or curved line indicates that acceleration of a body is not uniform.
APPEARS IN
संबंधित प्रश्न
What is the quantity which is measured by the area occupied below the velocity-time graph?
Fill in the following blank with suitable word :
In a speed-time graph, the area enclosed by the speed-time curve and the time axis gives the…………….. by the body.
A body with an initial velocity x moves with a uniform acceleration y. Plot its velocity-time graph.
Given below are the speed -time graphs. Match them with their corresponding motions :
 |
(a) Uniformity retared motion |
 |
(b) Non-uniformity acceleration |
 |
(c) Non-uniform motion |
 |
(d) uniform motion |
What can you say about the nature of motion of a body of its displacement-time graph is:
A straight line parallel to line axis?
Draw velocity-time graph to show:
Zero acceleration
Write a sentence to explain the shape of graph.
Sketch the shape of the velocity-time graph for a body moving with:
Uniformly velocity
Figure shows the distance-time graph of three students A, B and C. On the basis of the graph, answer the following :
When B meets A, where is C?
Saphira moves at a constant speed in the same direction. Rephrase the same sentence in fewer words using concepts related to motion.
State whether true or false. If false, correct the statement.
The velocity – time graph of a particle falling freely under gravity would be a straight line parallel to the x axis.
