If the angular velocity of sinusoidal voltage is 314 rad/s, then the periodic time is
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A: Solution: The equation of motion can be written as: F=mamdvdt=mamdvdtdxdx=mamdxdtdvdx=mavdvdx=a ...
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Q: Consider the two-dimensional, incompressible and stationary flow through a convergent duct as shown ...
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Q: A 60 kg boy on roller skates moves with a speed of 5 m/s. He runs into a 45 kg girl on skates, assum...
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Q: Solve it?
A: L=12Mx2-12kx2The lagrangian equation of motionddt(δLδx)-δLδx=0δLδx=mxδLδx=kxmx+kx=0mx=-kxEquation of...
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A: Light wave.
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Q: I F = 102 N. A= 120 N and P 86 N, determine the maghitude and coordinate deection angles of the resu...
A: Given F1 = 102 N F2 = 120 N F3 = 86 N F4 = (150 k) N
Q: How many kilograms of water are needed to obtain the 198.8 mol of deuterium, assuming that deuterium...
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Q: How many kilograms of water are needed to obtain the 198.8 mol of deuterium, assuming that deuterium...
A: Solution:-Given thatwaterAmount of deuterium =198.8 moldeuterium=0.015% of natural hydrogen (by numb...
Q: A flashlight is powered by 3-V battery and uses a bulb with a resistance of 60 Q. What will be the c...
A: The following data are given: The voltage supplied to the flashlight, V=3Volt The resistance of the ...
Q: The decay of a radioactive material has a count rate is 2000 decays/min. Four hours later, the decay...
A: Given that:N0=2000 decays/minN=500 decays/minTime t=4 hours
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A: Work done = F.s Dot product between force and displacement. W = F s cos (angle) F is force on objec...
Q: a) If you have a mass of 65 kg, determine the f gravity acting on you if you were on the ` surfa oth...
A: The force of gravity is given as F=GMmr2 ................................................. (1) wher...
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Q: Determine the moment of inertia (cm4) Ty of the area shown with respect to the vertical line that pa...
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Q: 14. In slow pitch softball, the underhand pitch must reach a maximum height of between 1.8 m and 3.7...
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