Determine kerma rate in air and dose equivalent rate
A 137-Cs source has an acticity of 700 \mu Ci. A gamma proton with energy 0.662 MeV is emitted with a frequency of 0.849 per decay. At a distance of 2 meters, what is:
(a) the exposure rate
(b) the kerma rate in air
(c) the dose equivalent rate
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An accelerometer mounted inside the train records a horizontal acceleration of 2meter/second square when the train is 6 seconds into the curve. Calculate the radius of curvature p of the track for this instant.
Seventy percent of the bicycles sold by a certain store are mountain bikes. Among 100 randomly selected bike purchases, find the probabilities below. (Round all answers to four decimal places.)
The critical resolved shear stress for a metal is 25 MPa. Determine the minimum possible yield strength (in MPa) for a single crystal of this metal that is pulled in tension.
Assuming that it is reasonable to regard this sample of 490 potential jurors as representative of potential jurors in the United States, use the given information to construct a 95% confidence interval for the true proportion of potential jurors w
A 137-Cs source has an acticity of 700 \mu Ci. A gamma proton with energy 0.662 MeV is emitted with a frequency of 0.849 per decay. At a distance of 2 meters.
If the odds makers do this accurately, adding the spread to the underdog's score should make the nal score a tie. Suppose a bookie will give you $8 dollars for every $2 you risk if you pick the winners in three different football games (adjusted b
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She obtained a random sample of N = 25 drivers in the county, who received parking tickets. The average age for these drivers was M= 40.5. Identify the appropriate hypothesis for analyzing this data including the conditions for using this test.
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