(a) a small object with mass 3.75 kg moves counterclockwise with constant speed 1.55 rad/s in a circle of radius 2.55 m centered at the origin. it starts at the point with position vector 2.55 i m. then it undergoes an angular displacement of 8.95 rad.
(b) in what quadrant is the particle located and what angle does its position vector make with the positive x-axis?
(c) what is its velocity?

3.95 m/s

Explanation:

Given

mass of object

radius of circle

initial Position

angular displacement

8.95 radian can be written as

i.e. Particle is at first quadrant with

(c)velocity is

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