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The angular velocity of the rear wheel of a stationary exercise bike is 4.0 rad/s at time, t = 0, and its angular acceleration is constant and equal 2.0 rad/s^2. A particular spoke coincides with the +y axis at time, t = 0.
1. What is the wheel's angular velocity at this time?
2. What angle does this spoke make with the +x axis at time t = 3.0s?
A passenger with mass 85 kg rides in a Ferris wheel. The seats travel in a circle of radius 35 m . The Ferris wheel rotates at constant speed and makes one complete revolution every 25 s
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The drawing shows three different resistors in two differentcircuits. The battery has a voltage of V = 27 V,and the resistors have resistancesof R1 = 50.0Ω,R2 = 25.0 Ωand R3 = 10.0 Ω. Determine the current through and the voltage across each resist..
Determine the total impedance, phase angle, and rms current in an LRC circuit connected to a 9.0 kHz, 800 V (rms) source if L = 32.0 mH, R = 9.70 k, and C = 5000 pF? Impedance= 9.71 kilo ohms phase angle= ? degrees rms current = 82.3893 mA Can someon..
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