Physics, 01.07.2019 22:30 spazzinchicago
Arigid massless rod is rotated about one end in a horizontal circle. there is a particle of mass m1 attached to the center of the rod and a particle of mass m2 attached to the outer end of the rod. the inner section of the rod sustains a tension that is 2 times as great as the tension that the outer section sustains. find the ratio m1/m2.
Answers: 3
Physics, 21.06.2019 20:20, JASMINEM8347
Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?
Answers: 1
Arigid massless rod is rotated about one end in a horizontal circle. there is a particle of mass m1...
Mathematics, 22.03.2021 14:00
Mathematics, 22.03.2021 14:00