What is the needle of a compass attracted to what is the
(1) What is the needle of a compass attracted to?
(2) What is the difference between ferromagnetic and magnetic?
(3) In terms of electrons, what causes permanent magnetism?
(4) What is the technique in making synthetic magnets?
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Consider a MOS device with the following parameters: Aluminum gate, p- type silicon substrate, oxide thickness of 20nm, and surface fixed oxide charge of 4x1010 cm-2 (a) Determine the doping concentration such that the threshold voltage is 0.5V.
a cylinder piston initially contains 5x10^-3 m^3 of helium gas, at a pressure of 1atm and witih a temperature of 50 degrees celcius. how many moles of helium is contained by the cylinder piston
The rate constant at 25oC is 3.7×10^9 mol^-1 L s^-1. In an experiment, 0.500 L of 0.020 mol L ^-1 NaOH(aq) is rapidly mixed with an equal volume of 0.020 mol L^-1 HCN(aq). Calculate the time, in seconds, required for this [OH] to decrease to
Consider a circuit that is connected to a phasor of 120V/0 degrees. The circuit feeds a 10 ohm resistor on the "hot" lead and then the circuit branches. One branch has a 0.1 A /-300 degree phasor current source (oriented with "arrow oriented right
What is the needle of a compass attracted to , What is the difference between ferromagnetic and magnetic
The reaction OH(aq) + HCN(aq) H2O(l) + CN(aq) is first-order in both the OH and HCN concentrations.
A fox locates its prey under the snow by slight sounds rodents make. how long the fox is in the air
Develop a pricing strategy for your chosen product/service and discuss what factors will impact your pricing strategy.
a digital channel is described by 16 QAM, the data rate is 50 Mbps, the bandwidth is 200 MHz, the power is 1 W, and the received noise level is 50 mW. Resolve for SNR, Baud Rate and the Max theoretical bit rate for the channel.
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For the summative assessment, you will develop a comprehensive change plan that integrates the knowledge and skills you've gained throughout this course
According to American Indian and Alaskan Native beliefs, what are the causes of illness? Describe what medicine men are and their approach to healing.
In today's dynamic healthcare environment, the integration of evidence-based practice (EBP) is essential for delivering high-quality, patient-centered care.
Compare and contrast the American culture of attraction with 3 other cultures. Discuss the benefits and disadvantages of each.
The president of the non-profit has asked you to consider ways to help the employees increase their levels of motivation.
How has technology impacted your personal and professional life? How can an individual successfully avoid social media if they choose to?
Technology has impacted my life personally and professionally in many ways. Personally, it has enabled me to connect with people