Question

Write the difference. Speed and velocity any 4 point

Answer 1

SPEED ///////// VELOCITY

1. It is defined as the rate of change of distance.///////////It is defined as the rate of change of displacement.

2. It is a scalar quantity.//////It is a vector quantity.

3. It can never be negative or zero.//////It can be negative,zero or posituve.

4. Speed is velocity without direction.//////// Velocity is directed speed.

Answer 2

$\huge\mathfrak\red{Answer :}$


$\underline{\underline{\huge{\textbf{Speed :}}}}$


→ It is the rate of change of distance of a position with respect to time.

* Speed = $\dfrac{Distance }{Time}$

→ It is a scaler quantity (which contains magnitude only not direction).

→ It is always positive or zero.

→ It is greater or equal to velocity.
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$\underline{\underline{\huge{\textbf{Velocity :}}}}$


→ It is the rate of change of displacement with respect to time.

* Velocity = $\dfrac{Displacement}{Time}$

→ It is a vector quantity. (which contains both magnitude and direction)

→ It is positive, negative or zero.

→ It is smaller than speed.
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* S.I. unit = m/s

[Of both Speed and Velocity]
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