Physics, 22.10.2020 19:01 goodygoodgirlygirl
A uniform solid sphere has a mass M and radius R. The moment of inertia about an axis through its center is 25MR225MR2. What is the moment of inertia of the sphere about a parallel axis that is tangent to the surface of the sphere
Answers: 3
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
Physics, 23.06.2019 02:00
Athird point charge q3 is now positioned halfway between q1 and q2. the net force on q2 now has a magnitude of f2,net = 5.861 n and points away from q1 and q3. what is the value (sign and magnitude) of the charge q3?
Answers: 2
A uniform solid sphere has a mass M and radius R. The moment of inertia about an axis through its ce...
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