Physics, 07.03.2020 03:26 yannabby26
The mass of block B is 4 kg, the mass of block A is 3 kg, and the angle θ = 60°. The surface along which block A slides is frictionless. The pulley can be modelled as a uniformly dense solid cylinder rotating around an axis through its center. The mass and radius of the pulley are 2 kg and 5 cm, respectively. The two springs are massless and have spring constants k1 = 200 J/m2 and k2 = 600 J/m2. What is the angular frequency (in rad/s) of simple harmonic oscillations of this system?
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Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance
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Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday
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The mass of block B is 4 kg, the mass of block A is 3 kg, and the angle θ = 60°. The surface along w...
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