Determine engine speed necessary for production in rpm
A diesel engine for marine propulsion application produces a maximum power of 900 hp and toque of 5300 N*m. Determine the engine speed necessary for this production in rpm.
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Suppose you found ks = 0.5 N/m and m = 0.02 kg, and you observed an oscillation with an amplitude of 0.2 m. What is the approximate value of N, the "quantum number" for this oscillator?
In a survey of 1224 people, 837 people said they voted in a recent presidential election. Voting records show that 66% of eligible voters actually did vote. Given that 66% of eligible voters actually did vote, find the probability that among 1224
The torque ratio of a gear set is 0.75. The pinion gear has 36 teeth and a diametral pitch of 8. Determine the number of teeth on the output gear and the radii of both gears.
In a study conducted for the State Department of Education, 30% of the teachers who left teaching did so because they were laid off. Assume that we randomly select 12 teachers who have recently left their profession. Find the probability that at l
a) Find the maximum current in the circuit. Answer in units of A (b) Find the maximum voltage across the inductor. Answer in units of V
Federal regulations set an upper limit of 50 ppm of NH3 in the air in a work environment ( that is, 50molecules of ammonia for every million molecules in the air). Airfrom a manufacturing operation was drawn through a solutioncontaining 1.00 x 102
Assume 40% of us have Group O blood. A hospital is conducting a blood drive because its supply of Group O blood is low, and it needs at least 211 donors of Group O blood. If 476 volunteers donate blood, estimate the probability that the number with
You know that the population mean for 25,000 homepage download times for a certain web site is 2.5 seconds with a standard deviation of 0.5 seconds. (You can assume the population distribution is bell-shaped.)
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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
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
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