Question

Differentiate between speed and velocity​

Answer 1

Answer:

Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement. Put another way, speed is a scalar value, while velocity is a vector. ... In its simplest form, average velocity is calculated by dividing change in position (Δr) by change in time (Δt).

Explanation:

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Answer 2

$\underline{\underline{ \bf Question}}$

Differentiate between speed and velocity

$\huge \tt Answer$

☯︎ Speed

❥︎ The distance travelled by an object in unit Interval of time is called the ' speed ' of the object.

❥︎ Formulae :

$\boxed{ \tt speed = \dfrac{distance}{time - interval}}$

❥︎ Speed is represented by 'v' . Its unit is

metre/second (m/s) and its dimensions are

$\bf[ L T ^{ - 1} ]$

❥︎ Speed is a scalar quantity i.e it possess no direction only magnitude.

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☯︎ Velocity

❥︎ The displacement of an object in a unit interval of time , is called ' velocity ' of an object.

❥︎ Formulae

$\boxed{ \tt \: velocity = \dfrac{displacement}{time - interval}}$

❥︎ Velocity is represented by 'v' . Its unit is

metre/second (m/s) and its dimensions are

$\bf[ L T ^{ - 1} ]$

❥︎ Velocity is a Vector quantity i.e it possess both direction and magnitude.

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