Advertisements
Advertisements
प्रश्न
Saphira moves at a constant speed in the same direction. Rephrase the same sentence in fewer words using concepts related to motion.
Advertisements
उत्तर
She moves in a straight line with constant velocity.
APPEARS IN
संबंधित प्रश्न
Name the two quantities, the slope of whose graph give acceleration.
What type of motion is represented by the following graph ?

Diagram shows a velocity – time graph for a car starting from rest. The graph has three sections AB, BC, and CD.

Is the magnitude of acceleration higher or lower than that of retardation? Give a reason.
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 position of a body described as at 15 m, 30o north of west, on a graph paper.
The graph of one quantity versus another result in a straight line. How are the quantities related to each other?
Draw the speed-time graph of a body when its initial speed is not zero and the speed increases uniformly with time.
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 |
A straight line parallel to the x-axis in the velocity-time graph represents the object moving in ______.
An object is moving in a positive direction with positive acceleration. The velocity-time graph with constant acceleration which represents the above situation is:




