Question

A farmer moves along the boundary of a rectangle field ABCD as shown the figure. He takes 4 minutes to travel across each side.

THE Figure is given

Is motion of this farmer uniform or non-uniform? Find his average speed over one complete round of the field.​

Answer 1

Answer:

uniform motion, 12metres per minute

Answer 2

Answer:

it's Non uniform motion because farmer covers unequal distance in equal interval of time. velocity is not constant. He takes 4 minutes to travel across each side of length 80m and similarly for each 40m long side.

Explanation:

Uniform motion implies - the movement of a body along a straight line with steady speed.

Non-Uniform motion: If an object covers unequal distance in equal interval of time then the motion is said to be Non-Uniform motion.