Question

what is radius vector and angular speed?​

Answer 1

$\huge \mathfrak \red{answer}$

$\tt \blue{radius \: vector}$

❁the vector drawn from the center of the circle to the position of the particle performing circular motion is known as radius vector..

$\tt \blue{angular \: speed}$

❁angular speed is the rate at which an object changes it angles which we measure in radians in a given time

Answer 2

$\huge\underline\bold\red{Answer :}$

Radiusvector

The vector drawn from the center of the circle to the position of the particle performing circular motion is known as radius vector.

Angularspeed

Angular speed is the rate at which an object changes it angles which we measure in radians in a given time