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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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
Adler believed that your birth order determines, to a large extent, your personality. He stated that your traits reflect, somehow, how you have achieved
Early food experiences can impact development over several learning domains, including Social and Emotional Development, Language
Amanda said? Excellent post, Chrystal. You provided great insight into the helpful resource ERIC digital library is. I appreciate how it states the information
Prior to your taking this graduate HR law class you had heard of the term "gender stereotyping," but didn't know much about it.
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using: