Question

4.Sketch the graph for a) uniform motion b) non uniform motion c) uniform acceleration d) uniform deceleration and nonuniform acceleratio
n. Write short notes for each graph.​

Answer 1

hi

uniformmotion:

This type of motion is defined as themotion 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.

Non-uniformmotion:

The distance-time graph of the non-uniform motion is a curved line. Non-Uniform motion is also known as accelerated motion. More examples of non-uniform motion are: Oscillation of pendulum, the motion of a train, a person jogging in the park 

uniformacceleration:

 If an object's speed (velocity) is increasing at a constant rate then we say it has uniform acceleration. The rate of acceleration is constant. If a car speeds up then slows down then speeds up it doesn't have uniform acceleration.

retardation:

Negative acceleration is called retardation. If the velocity of a body is decreasing with respect to time, the acceleration is said to be