Determine the frequency of oscillation
A mass of 20 kg is attached to a spring whose spring constant is 2000 N/m. The mass is displaced and released. The mass slides on a frictionless surface A. What is the period B. What is the frequency of oscillation?
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Does this sample provide enough evidence to refute the age claim made by Bob's Sporting Goods? Determine the p-value for this test. Identify and interpret the critical sample mean or means for this problem.
If the system is moving so that the hanging mass is moving downward, then find the magnitude of the acceleration of each mass and the tension in the string.
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1kg of fluid is compressed reversibly according to a law pv=0.25, where p is in bar and v is in m^3/kg. The final volume is 1/4 of the initial volume. Calculate the work done on the fluid and sketch the process on a p-v diagram.
The 72-hour blastogenesis of chicken peripheral blood lymphocytes from a group treated with PHA and from an untreated group are given below. This variable is not approximately normally distributed. We wish to know if treatment with PHA has an effe
A mutual fund manager has a $20 million portfolio with a beta of 0.85. The risk-free rate is 7.75%, and the market risk premium is 5.0%. The manager expects to receive an additional $5 million, which she plans to invest in a number of stocks.
Is the student grade classification at Baylor the same as it is for other universities? In the United States., of those atttending a university, the percentage of freshmen students is 25%, the percentage of sophomore students is 16%, the percentag
A pison-cylinder contains 0.8 kg of steam of 300oC and 1 MPa. The steam is cooled at constant pressure until one-half of the mass condenses. (a) find the final temperature (b) determine the volume change.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
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Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult