What is the wavelength of the first harmonic
A stretched string is fixed at both ends, 71.05 cm apart. If the density of the string is 0.0074g/cm and its tension is 600 N, what is the wavelength of the first harmonic? Answer in units of cm.
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Assume the equation x=At3+Bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. Determine the dimensions of the constants A and B.
Determine the mass of oxygen that has been withdrawn from the tank when the pressure reading is 23.0 atm. Assume the temperature of the tank remains constant.
A spur gear reducer has an 18-tooth pinion driven 1500 rpm by an electric motor and a 36-tooth gear that drives a load involving " moderate shock". Estimate the reliability with respect to bending fatigue failure.
Use the binomial distribution to determine the probability that 2 defective bulbs are found. Use the poisson approximation to the binomial distribution to determine the probability that 2 defective bulbs are found.
Let X be a continuous distribution with probability density function: f(x))=2 / (x+3)^2 if x>= -2 and f(x)=0 otherwise. Let Y=X^2. Determine P(Y<=4)
There are 4 octahedral sites and 8 tetrahedral sites in the FCC unit cell (stated on slide 17-7), and FeO has the NaCl structure (which is FCC). Can you prove that there are 4 octahedral sites and 8 tetrahedral sites in the FCC unit cell?
A banner is suspended from a horizontal, pivoted pole. The pole is 2.10 m long and weighs 170 N. The banner, which weighs 105 N, is suspended 1.80 m from the pivoted point or axis of rotation. What is the tension in the cable supporting the pole?
A sample of methane gas having a volume of 2.80 L at 25 degrees Celsius and 1.65 atm was mixed with a sample of oxygen gas having avolume of 35.0 L at 31 degrees Celsius and 1.25 atm. The mixture was then ignited to form carbon dioxide and water.
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Cost-Reduction Initiatives: Identify cost-reduction initiatives and state how you would operationalize them within the healthcare environment.