Question

Which of the following statements is correct? (a)speed distance are scalar, velocity and displacement are vector (b) speed distance are vector, velocity and displacement are vector (c) speed and velocity are scalar, distance and velocity are vector (d) speed and velocity are vector, distance and displacement are scalar

Answer 1

first option is correct

Answer 2

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I THINK THIS WILL BE HELP FULL 4 U

Scalar: Volume, mass, speed, density, number of moles, angular frequency

Vector: Acceleration, velocity, displacement, angular velocity

DEFINITION OF SCALAR QUANTITY:-

A scalar quantity is specified by its magnitude only. It does not have any direction associated with it. Volume, mass, speed, density, number of moles, and angular frequency are some of the scalar physical quantities.

DEFINITION OF VACTOR QUANTITY:-

A vector quantity is specified by its magnitude as well as the direction associated with it. Acceleration, velocity, displacement, and angular velocity belong to this category.

I hope, this will help you

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