The earth rotates through one complete revolution every 24 hours. Since the axis of rotation is perpendicular to the equator, you can think of a person standing on the equator as standing on the edge of a disc that is rotating through one complete revolution every 24 hours. Find the angular velocity of a person standing on the equator.
A)0.262rad/hr
B)0.267rad/hr
C)0.278rad/hr
D)0.279rad/hr
E)0.274rad/hr

Question

The earth rotates through one complete revolution every 24 hours. Since the axis of rotation is perpendicular to the equator, you can think of a person standing on the equator as standing on the edge of a disc that is rotating through one complete revolution every 24 hours. Find the angular velocity of a person standing on the equator. ​
A)0.262rad/hr
B)0.267rad/hr
C)0.278rad/hr
D)0.279rad/hr
E)0.274rad/hr

Quizplus · Accepted Answer

The Answer of The earth rotates through one complete revolution every 24 hours. Since the axis of rotation is perpendicular to the equator, you can think of a person standing on the equator as standing on the edge of a disc that is rotating through one complete revolution every 24 hours. Find the angular velocity of a person standing on the equator. ​
A)0.262rad/hr
B)0.267rad/hr
C)0.278rad/hr
D)0.279rad/hr
E)0.274rad/hr

The Earth Rotates Through One Complete Revolution Every 24 Hours