Physics Homework Answers & Questions

• Assignment 3: Receiver Flow Chart(files attached)For this week's final assignment, you will generate a flow chart for a home theatre receiver with the following specifications: · built-in AM/F
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• 10 multiple choice question.
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• Sound Pressure and Sound Pressure Level  The following five problems should be calculated on paper, scanned or photographed, and submitted for credit. Convert the following sound pressures to sound
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• Sound Pressure and Sound Pressure Level  The following five problems should be calculated on paper, scanned or photographed, and submitted for credit. Convert the following sound pressures to sound
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• 1. A mechanic releases a small object with a density of 1.5 g/cm​3​ and a volume of 1.0 cm​3​ into a large vat of motor oil whose density is 888.1 kg/m​3​. The container is 12.0 m deep wit
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• Polar and Frequency ResponseFor this discussion, you will chart the frequency response and polar response of one of your microphones. Solve the following issues:1. What source signal will you use
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• Polar and Frequency ResponseFor this discussion, you will chart the frequency response and polar response of one of your microphones. Solve the following issues:1. What source signal will you use
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• Polar and Frequency Response For this discussion, you will chart the frequency response and polar response of one of your microphones. Solve the following issues: 1. What source signal will you
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• Please complete this discussion on graph paper and scan or digitally photograph your work. A stringed instrument generates a complex waveform with the following components:  · 250 Hz with an
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• 1. (9 points) A 0.600 kg unknown substance absorbs 5.260 x 104J of heat to raise its temperature by 100 degrees C. What is the specific heat of this substance? Show your work.
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• The graph of quadratuc function f(x) had a minimum at (-2,-3) and passes through the poin (2,13).the function g(x) is represented by the equation g(x) = -(x+2)(x-3) how much greater is the y intercept
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• The graph shows neutron number versus proton number for stable nuclei. What conclusions can be drawn from the graph? A. As the number of protons increases, more neutrons are needed to create stable nu
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• While researching machines and how they work, Tika finds several online sites that discuss how force and distance are related to work done by a machine. How should Tika most likely describe this relat
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• What is the first step of the hydrogen fusion process 
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• lab reportPlease check the attach file
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• An x-ray with a wavelength of 3.5 × 10^-9 m travels with a speed of 3.0 × 10^8 m/s. What is the frequency of this electromagnetic wave? A. 9.52 × 10^-1 Hz B. 8.57 × 10^16 Hz C. 1.17 × 10^-17 Hz D
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• Which object has the least amount of kinetic energy? 1. Mass and velocity are each reduced by one-half, 2. mass is reduced by one-half, and velocity is doubled, 3. mass is doubled and velocity is r
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• A hockey puck of mass m and radius r slides across frictionless ice. It has translational speed v to the right and rotational speed w clockwise. It grazes the "top" end of a rod of mass m and length 2
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• Which type of relationship is shown by using a circle graph? A. the constant ratio between two variables B. the inverse ration between two variables C. how measurements compare to each other D. how a
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• Which statement about convection is correct? A. Convection occurs when a heated particle comes in contact with another particle, transferring heat. This transfer of heat can occur in solids, liquids,
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