Question

.Write any three dfferences between speed and velocity​

Answer 1

Speed :

(i) Speed is defined as the distance travelled by the body per unit time

(ii) Speed = timetaken

distancetravelled

(iii) Speed is always positive

Velocity :

(i) Velocity of a moving body is defined as is rate of change of its position with time in a particular direction

(ii) Velocity =

timetaken

displacement

(iii) Velocity is a vector quantity

(iv) Velocity can be negative

Answer 2

Answer:

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Explanation:

Speed is a scalar quantity and velocity is a vector. Speed only determines the magnitude that is how fast is a body moving whereas velocity determines the direction also that is in which direction the body is moving. Speed is the rate of change of distance whereas velocity is the rate of change of displacement.

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