Question

define non-uniform speed​

Answer 1

ANSWER -

Non-Uniform Speed :

When a body covers unequal distances in equal intervals of time, then that body is said to be in non uniform speed.

• If any of the two will change, velocity will also get changed.

EXAMPLES -

• An airplane cruising at a level height and a steady speed.

• A car going along a straight level road at steady speed.

• A vibrating spring in a sewing machine.

• A ship steaming on a straight course at steady speed.

• A train going along the tracks at steady speed.

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Answer 2

Answer: When an object travel unequal distances in equal interval of time the motion of the object is called as non-uniform motion .Example as suppose a car is 60 kilometre/hour in first hour and and after a in second hour it is 40 kilometre/hour and in the third hour it became it became 20 kilometre/hour so on the the motion decreases.

Explanation:sry if it is wrong as I'm new.