Question

what is motion and what is uniform and non unifrom motion and its example ​

Answer 1

Explanation:

Q. what is motion??⬇

Ans.motion means displacement or change in the position of an object over time. It can be described in terms of displacement, distance, velocity etc. eg pushing a block is an example of linear motion, opening a door is an example of rotation, rotating stone with attached thread is an example of a circular motion.

Q. what is uniform motion?

Ans. Uniform means having the same form, manner, style, etc. An example of uniform is a row of students walking in a straight line. The definition of a uniform is a certain outfit that members of a group must wear. An example of uniform is what Catholic school students must wear.

Q. what is non uniform motion?⬇⬇⬇

Ans. The type of motion in which the object travels with a varied speed is called Non-Uniform Motion. This means that the object does not cover the equal distance in equal time intervals. ... For example, the motion of a vehicle, an oscillation of a pendulum. Non-uniform motion is also called accelerated motion.

Answer 2

MOTION

In physics, the motion is the change in position of an object with respect to its surroundings in a given interval of time. The motion of an object with some mass can be described in terms of the following:

distance

displacement

speed

velocity

time

acceleration

UNIFORM MOTION

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.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:

1. 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.
2. Movement of blades of a ceiling fan.

NON - UNIFORM MOTION

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.

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.

Example of Non Uniform Motion:

1. If a car covers 10 meters in first two seconds, and 15 meters in next two seconds.
2. The motion of a train.