Physics, 31.12.2019 00:31 live4dramaoy0yf9
Apulley 12 cm in diameter is free to rotate about a horizontal axle. a 220-g mass and a 470-g mass are tied to either end of a massless string, and the string is hung over the pulley. assuming the string doesn’t slip, what torque must be applied to keep the pulley?
Answers: 1
Physics, 21.06.2019 19:30
Contrast the force of gravity between these pairs of objects a 1 kg mass and a 2 kg mass that are 1 m apart and two 2 kg masses that are 1 m apart
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Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
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Physics, 22.06.2019 05:00
The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?
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Apulley 12 cm in diameter is free to rotate about a horizontal axle. a 220-g mass and a 470-g mass a...
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