Define motion. What do you uneerstand by the rerms uniform motion and non-uniform motion ? Explain with examples
Answers
motion is the movement of a particular body from one part of body to other . ex a car move from a position w1 to w2 UNIFORM MOTION it is the motion when a body moves equal distance in equal interval of time. for ex a car constantly move 60kmper hour
NON UNIFORM MOTION when an body moves equal distance in unequal interval of time Is known as non uniform motion . for ex a car moves 20 km and stops due to some reason
.... hope it helps...
In physics, motion is the change in position of an object with respect to its surroundings in a given interval of time.
1. If an object covers equal distances in equal intervals of time then it is said to be uniform motion.
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.
2. If an object covers unequal distances in equal interval of time then it is said to be non- uniform motion.
Example of Non Uniform Motion:
If a car covers 10 meters in first two seconds, and 15 meters in next two seconds.
The motion of a train.