A10 6 kg space-station in the form of a huge wheel is rotating at 0.2 rad/s. for purposes of this problem, you may consider it's center of mass to be at rest, and that all the mass is concentrated in the rim, which is 100 m from the center. a large meteor (5 x 105 kg) is speeding towards it at 700 m/s, along a line that would first hit the rim and then go through the center if it kept on going. the meteor hits the rim of the station, where it sticks. (a) what was the moment of inertia of the station before being hit? (b) what was the angular momentum of the station before being hit? (c) how fast is the center of mass of the station plus meteor travelling after collision? (d) how fast is the station now rotating after collision?
Answers: 2
Physics, 22.06.2019 12:00, drivinghydra
Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?
Answers: 3
Physics, 23.06.2019 17:10, cassiuspricerules
Which object reflect light with the longest wavelength
Answers: 2
A10 6 kg space-station in the form of a huge wheel is rotating at 0.2 rad/s. for purposes of this pr...
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