Question

what is scaler quantity and what is vector quantity..explain in easy words and also the meaning of magnitude

Answer 1

Answer:

Scalars are quantities that are fully described by a magnitude (or numerical value) alone. Vectors are quantities that are fully described by both a magnitude and a direction. Magnitude means numerical value.

Answer 2

Scalar quantity: It has only magnitude and no direction .

For example: speed of car is 25km/hr

here 25km/hr is it's magnitude .

Vector quantity: it has both directions and magnitude

for eg: A car is moving towards east with a speed of 45km/hr.