Advertisements
Advertisements
प्रश्न
Draw velocity-time graph to show:
Zero acceleration
Write a sentence to explain the shape of graph.
Advertisements
उत्तर
As slope of velocity time graph gives acceleration. So motion with zero acceleration is represented by line having zero zero slope with time axis or a line parallel to the time axis.
APPEARS IN
संबंधित प्रश्न
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.
The velocity-time graph for part of a train journey is a horizontal straight line. What does this tell you about the trains velocity.
What type of motion is represented by the following graph ?
A ball is thrown up vertically and returns back to thrower in 6 s. Assuming there is no air friction, plot a graph between velocity and time. From the graph calculate
- deceleration
- acceleration
- total distance covered by ball
- average velocity.
Represent the location of an object described as at 15 m, 45o west of north, on a graph paper.
Given on th e side are a few speed - time graphs for various objects moving along a stra ight line. Refer below figure. (a), (b), (c) and (d).
Which of these graphs represent
(a) Uni form motion
(b) Motion with speed increasing
(c) Motion with speed decreasing and
(d) Motion with speed oscillating.?
Draw the following graph:
Speed versus time for a fluctuating speed.
Draw velocity-time graph to show:
Deceleration
Write a sentence to explain the shape of graph.
Figure shows the distance-time graph of three students A, B and C. On the basis of the graph, answer the following :
How far did B travel between the time he passed C and A?
Which of the following can determine the acceleration of a moving object.
