Distinguish between uniform motion and non, uniform motion. Is uniformly accelerated motion uniform motion? Give one example each of uniform and non-uniform motion
Answers
Answer:
Uniform Motion: Object traveling equal distances in equal intervals of time - constant velocity, acceleration is zero.
Non-Uniform Motion: Object traveling different distances in equal intervals of time - variable speed, acceleration can be of a certain positive or negative value.
examples of Uniform motion are: Movement of hands of a watch, Rotation and revolution of the earth, Movement of the blades of a ceiling fan etc. A body is said to be in a non-uniform motion if it travels unequal distances in equal intervals of time.
Answer:
uniform motion- the motion carried on by an object when a particular distance is covered in a particular time period. it could also be said that here the speed remains constant (same).
non uniform motion- the motion carried on by an object when an uncertain distance is covered in a particular time period. it could also be said that here the speed does not remain constant (same).
uniformly accelerated motion- the motion carried on by an object when the distance covered increses uniformly in a particular time period. it could also be said that here the speed increases at a constant*uniform) rate
Thus a uniformly accelerated motion cant be said to be a uniform motion