How many photons are present in the pulse
A laser emits a pulse of light containing 7.99 ×10-15 J of energy at a frequency of 3.32 ×1015 Hz. How many photons are present in the pulse?
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Estimate your final velocity after you have shot all the marbles one at a time. Would you get any benefit (increased velocity) by shooting more than one marble at a time? Explain.
To address this question, the professor gathers information from the students in an undergraduate course and calculates their propensity for cooperating with the police (higher number means higher level of cooperation) and compares it to the known
A study of commuting times reports the travel times to work of a random sample of 18 employed adults in New York State. The mean is x= 25.46 minutes and the standard deviation is s = 20.8 minutes.
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The proportion of all children that drew the nickel too small is: redx.gif Assume that this proportion is true for ALL children (e.g. that this proportion applies to any group of children), and that the remainder of the questions in this section a
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What is the maximum solubility of ferrous ion in an anaerobicpH 10 solution containing 10-6 M sulfide(S2-)? Will FeS or Fe(OH)2 precipitatefirst?
The throat has a diameter of 3 cm and the propellant has a ratio of specific heats of 1.2. Calculate the thrust when it is operated at vacuum conditions.
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Which typically considered abnormal assessment findings are actually normal findings during the third trimester of pregancny?
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A 67-year-old man is diagnosed with alcohol use disorder. Past medical history includes hypertension, seasonal allergies, and end stage renal disease.
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Which federal act mandates that healthcare facilities provide written information to patients about their rights to make medical decisions
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