Question
Give an example of body moving with (a) uniform velocity (b) variable velocity. Define the both terms.
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Answer
(a) Uniform Velocity: A body is said to be moving with uniform velocity if its average velocity between any two points along its path is the same in magnitude as well as direction.
example: A car moving on a straight road and covers 10 m in every second.
(b) Variable Velocity: When the displacement of the body is different in equal interval of time then the velocity is called variable velocity.
example: A freely falling stone is moving with a variable velocity.
example: A car moving on a straight road and covers 10 m in every second.
(b) Variable Velocity: When the displacement of the body is different in equal interval of time then the velocity is called variable velocity.
example: A freely falling stone is moving with a variable velocity.
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