Surface of the cathod
Suppose that in a particular vacuum tube the potential of the anode is 340 V higher than that of the cathode. If an electron leaves the surface of the cathode with zero initial speed, what is its speed when it strikes the anode?
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what"s the AC line voltage (in the US)? Then, how much current to give 75W? (power = voltage x current) Finally, what"s the resistance?
How does a person's level of autonomy affect their sence of freedom? How would a person who aligns him or herself with the incremental theory view his or sence of freedom differently from a person who aligns him or herself with the entity theory?
At a factory, a noon whistle is sounding with a frequency of 490 Hz. As a car traveling at 77 km/h approaches the factory, the driver hears the whistle at frequency fi. After driving past the factory, the driver hears frequency ff. What is the cha
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These are usually done at the macroscopic level, but how would you assess quality of a computer program if you received an e-mail with a source listing of a program? Discuss both the qualitative and the quantitative aspects of your assessment.
Write a program that uses a while loops to perform the following steps:
A stone with a mass of 0.600 is attached to one end of a string 0.900 long. The string will break if its tension exceeds 55.0 . The stone is whirled in a horizontal circle on a frictionless tabletop; the other end of the string remains fixed.
A vertical electric field of magnitude 2.00 × 104 N/C exists above the Earth's surface on a day when a thunderstorm is brewing. A car with a rectangular size of 6.00 m by 3.00 m is traveling along a roadway sloping downward at 10.0°. Det
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create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.
Compare the Marxist Theory and Psychology of Addiction with the Realistic Theory and psychology of Addition.
Explain how the Articles of Confederation made the above scenario possible. Describe how this scenario influenced the framers' decisions in creating the Constit
Question: The Federal Bureaucracy has to put up with a lot of "red tape". What is "red tape" in regards to government?
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Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify