Physics, 04.04.2020 03:02 arieannaensley0616
A straight, smooth tunnel is dug through a uniform spherical planet of mass density . The tunnel passes through the center of the planet and is perpendicular to the planet’s axis of rotation, which is fixed in space. The planet rotates with a constant angular speed ω such that objects in the tunnel have no apparent weight. What is the required angular speed ω of the planet?
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A straight, smooth tunnel is dug through a uniform spherical planet of mass density . The tunnel pas...
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