What was your power output during the time
An exercise machine indicates that you have worked off 2.5 Calories in a minute-and-a-half of running in place. What was your power output during the time? Give your answer in both watts and horsepower.
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What is the value of delta G at 727oC at727oC.(b) In what direction will a net change occur ifone brings together 0.0500mol CO2,0.0700molH2, 0.0400mol CO, and 0.0850 mol H2O?
What is the potential difference between the two conductors? Assume that the region between the conductors is air.
A loundspeaker diaphragm is producing a sound for 2.1 s by moving back and forth in a simple harmonic motion. The angular frequency of the motion is 8.44 104 rad/s. How many times does the diaphragm move back and forth?
When a 2.3L sample of hydrogen gas at 25oCis heated to 120oC at constant pressure, what is the new volume of the gas? What is the pressure of a sample of 35g of nitrogen gas in a5.6L container at 90oC?
A piece of metal of mass 12 g at 107 ?C is placed in a calorimeter containing 55.7 g of water at 20?C. The final temperature of the mixture is 27.6?C. What is the specific heat capacity of the metal?
Build a 90% confidence interval for the population standard deviation for all cans that come off the assembly line.
A very long uniform line of charge has charge per unit length 4.74*10^-6 C/m and lies along the x-axis. A second long uniform line of charge has charge per unit length -2.56*10^-6 C/m and is parallel to the x-axis at y_1 = 0.416 m.
If 0.145g of this metal carbonate reacts completely with.125L of HCl(aq) with a pH of 1.56, what is the identity of the metal in this carbonate?
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The practical nurse PN administers an opioid analgesic to a client with incisional pain. Thirty minutes later the client respiration decrease from 16 to 8
A nurse is caring for a client who has limited mobility in their lower extremities. Which of the following actions should the nurse take to prevent skin breakdo
Problem: A nurse is performing a home safety assessment for a client who is receiving supplemental oxygen.
After change-of-shift report, the practical nurse PN makes rounds on a postoperative unit. Which didn't finding attention of the PN?
The healthcare provider prescribes calcium carbonate 1200 mg PO daily for an antepartum client The available drug is labeled, "Calcium carbonate
Problem: Which of the following statements about food processing is true? Group of answer choices
A nurse is reviewing the laboratory results of a female client who has hypovaleria. Which of the following laboratory result would be a priority