Question

Distinguish between the uniform and nonuniform motion of a body. why the velocity of a body in uniform circular motion is non-uniform? ​

Answer 1

Answer:

1.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.

2.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.

because

Momentum of a body is also along a straight line but with constant speed. In non-uniform motion, the body does not travel in a straight line and velocity or speed does not remain constant along that line as it does not cover equal distance in equal interval of time, irrespective of the length of the time