What is the heat generated
A 150mm diameter shaft supporting a load of 10kN has a speed of 1500rpm. The shaft runs in a bearing Whose length is 1.5 times the shaft diameter. The coefficient of friction is 0.02. What is the Heat Generated?
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You have been asked to help your classmate, who was just offered a professional volleyball contract, with selecting her choice of contract offers.
The tension T is increased in such a way that the string is pulled through the hole at a constant rate until r = 0.5 m. Determine the value of T as a function of r while this is taking place.
1. One strategy in a snowball fight is to throw a snowball at a high angle over level ground. While your opponent is watching the first one, a second snowball is thrown at a low angle timed to arrive before or at the same time as the first one.
The shaft runs in a bearing Whose length is 1.5 times the shaft diameter. The coefficient of friction is 0.02. What is the Heat Generated?
An infinitely wide and an infinitely thin insulating plane has a uniform surface charge density of 3.5 nC/m^2. What are the strength and direction of the electric field at:
Find the 90% confidence interval for the population standard deviation if a sample of 16 had a standard deviation of 2.4. Find the 99% confidence interval for the population standard deviation if a sample of 27 had a standard deviation of 25.4.
Vapor is withdrawn from the top of the tank until the temperature in 10C. Assumning that only vapor(i.e. no liquid) leaves and that the process is adiabatic, calculate the mass of ammonia that is withdrawn.
What value would you expect to find for the mean of all these sample means? (Give your answer correct to nearest whole number.) What value would you expect to find for the standard deviation of all these sample means?
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Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention
When Min decided to begin his supervised field experience, he applied at a company in his hometown that provided applied behavior analysis
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
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The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using:
Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,
Adler believed that your birth order determines, to a large extent, your personality. He stated that your traits reflect, somehow, how you have achieved