7.
Distinguish between uniform and non-uniform motion. Draw displacement-time graph for each.
Answers
Answer:
Uniform motion: 1) If an object covers equal distance in equal interval of time the the motion is said to be uniform motion. ... 2) We can depect the Non-Uniform motion by Distance-time graph which shows a curved line. 3)Non-uniform motion alludes to the movement of an object along a straight line with variable speed.
Answer:
Hi
Explanation:
Uniform Motion:
Definition: This type of motion is defined as the motion of an object in which the object travels in a straight line and its velocity remains constant along that line as it covers equal distances in equal intervals of time, irrespective of the duration of the time.
Uniform Motion
If a body is involved in rectilinear motion and the motion is consistent, then the acceleration of the body must be zero.
Example of Uniform Motion:
If the speed of a car is 10 m/s, it means that the car covers 10 meters in one second. The speed is constant in every second.
Movement of blades of a ceiling fan.
Non Uniform Motion:
Definition: This type of motion is defined as the motion of an object in which the object travels with varied speed and it does not cover same distance in equal time intervals, irrespective of the time interval duration.
Non Uniform Motion
If a body is involved in rectilinear motion, and if the motion is not consistent, then the acceleration of the body must be non-zero.