It takes 23 hours 56 minutes and 4 seconds for the earth to make one revolution

Question

It takes 23 hours 56 minutes and 4 seconds for the earth to make one revolution (mean sidereal day). What is the angular speed of the earth? I have this answer, its 7.20 *10^-5


Assume the earth is spherical. Relative to someone on the rotation axis, what is the linear speed of an object on the surface if the radius vector from the center of the earth to the object makes an angle of 46.0° with the axis of rotation. The radius of the earth is 6.37Ý103 km. Linear speed for motion in a circle is the radius times the angular velocity. Note, the radius of the earth is given in kilometers Incorrect.

Tries What is the acceleration of the object on the surface of the earth in the previous problem?

Explanation / Answer

1) It takes 23 hours 56 minutes and 4 seconds for the earth to make one revolution, What is the angular speed of the earth


2) Assume the earth is spherical. Relative to someone on the rotation axis, what is the linear speed of an object on the surface if the radius vector from the center of the earth to the object makes an angle of 46.0A

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.