Physics, 25.03.2020 05:47 joejoefofana
A 5.00-kg block is moving at vo = 6.00 m/s along Agure P6.79 a frictionless, horizontal sur-face toward a spring with force constant k = 500 N/m that is attached to a wall (Fig. P6.79). The spring has negligible mass. (a) Find the maximum distance u0 = 6.00 m/s k = 500 N/m -4— WW1 . .00 kg the spring will be compressed. (b) If the spring is to compress by no more than 0.150 m, what should be the maximum value of up?
Answers: 3
Physics, 22.06.2019 12:00
You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?
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Physics, 22.06.2019 14:00
Select for each of the following statements whether it is correct or incorrect. (a) in an isothermal expansion of an ideal gas. (b) the temperature remains constant. (b) the pressure remains constant. (c) there is work done by the gas. (d) there is heat added to the gas. (e) the change in internal energy equals zero.
Answers: 1
A 5.00-kg block is moving at vo = 6.00 m/s along Agure P6.79 a frictionless, horizontal sur-face tow...
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