(a) What is the tangential speed of the sun?
(b) How long (in years) does it take for the sun to make one revolution around the center?
Please find the answer in the attached file. Thank You.
Our sun rotates in a circular orbit about the center of the Milky Way galaxy. The radius of the orbit is 2.2 1020 m, and the angular speed of the sun ...
I have provided step-by-step solution to this problem which involves sun's circular orbit.
Rotation of a Rigid Body
An electric ceiling fan is rotating about a fixed axis with an initial angular velocity of 0.200 rev/s . The angular acceleration is 0.911 rev/s^2 . Its blades form a circle of diameter 0.720m .
a) Through how many revolutions has the blade turned in the time interval 0.201s?
b) What is the tangential speed v_tan (in m/s) of a point on the tip of the blade at time 0.201s?
c) What is the magnitude of the resultant acceleration (in m/s^2)of a point on the tip of the blade at time 0.201s?