Aroadway is designed for traffic moving at a speed of 66 m/s. a curved section of the roadway is in the shape of a circular arc of 290-m radius. this section of roadway is banked so that a vehicle traveling at 66 m/s will experience no net lateral acceleration. what is the angle at which the roadway is banked?
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Physics, 21.06.2019 16:30
The mass of a muon is 207 times the electron mass; the average lifetime of muons at rest is 2.21 μs. in a certain experiment, muons moving through a laboratory are measured to have an average lifetime of 7.04 μs. for the moving muons, what are (a) β (b) k, and (c) p? the rest energy of the electron is 0.511 mev.
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Physics, 21.06.2019 21:50
It is may 5 and you are somewhere in the northern hemisphere. if you determine that the noon sun is 51 degrees above your southern horizon, what is the latitude of your location
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Physics, 22.06.2019 12:00
Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.
Answers: 1
Aroadway is designed for traffic moving at a speed of 66 m/s. a curved section of the roadway is in...
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