At what distance would it begin to cause pain
At a distance of 11 km, a 170 Hz horn, assumed to be a point source, is barely audible. At what distance would it begin to cause pain?
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Determine the mass of Lithium and the mass of Iodine that must be used to manufacture a battery of AA size, with the charge capacity we used for the in-class exercise for a mini-fuel cell - 2000 mA-hr.
A baton twirler is twirling her baton in a horizontal circle at a rate of 2.33 revolutions per second. Calculate the induced EMF between the center and one end of the baton if the magnetic field of the Earth is 0.500 gauss and oriented at 12.38 wi
The near point of the person using the microscope is 25.5 and you can assume she can view the image produced with a fully relaxed eye. 1) What is the focal length of the objective? 2) What is the distance between the blood sample and the objective
A shearing machine cuts flat sheet steel strips 100mm wide by 25mm thick and 6J of work are required per square mm cut. The flywheel RoG is 1m and has a speed of 130 rev/min at the start of each cut.
A blower develops 750mm of water gauge at a speed of 1480rpm and a flow rate of 38cubicmeter per sec. Determine the specific speed of air blower?
An inverted conical container, 26 inches in dieameter and 44 in high, is filled with a liquid at 20 degree C and weighted. The liquid weight is found to be 5030 ounces.
A flywheel can be considered as being composed of this disk and a rim. The rim weighs 322lb and has a diameter of 24in and 30in. The disc weighs 64.4 lbs.
A college requires an IQ of 120 or more for entrance. From what percentage of the population must it draw its students? Mean is 100 and standard deviation is 15
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
Problem: An infant with known congenital heart disease presents with weight loss, tachypnea, and hepatomegaly.
For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
The healthcare provider ordered a urine culture for a client. Which item would a nurse need for a urine specimen collection from an existing indwelling
The nurse practitioner (NP) evaluates a client with complaints of a burning sensation in the chest that often occurs after meals and is exacerbated
I am writing a dissertation topic on the utility of community based interventions in post exposure support to survivors of IPV in uMzingwane district
A 12-month-old child presents with fever of 100.9, lethargy, vomiting and tachypnea. The history is significant for recent hand-foot-mouth disease infection.