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ricardo madden

ricardo m.

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Protons in an atomic nucleus are typically 10-15 m apart. What is the electric force of repulsion between nuclear protons?

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At what temperatures does the following reaction become at equilibrium? 2 H2S(g) + 3 O2(g) → 2 SO2(g) + 2 H2O(g) ΔH = -1036 kJ; ΔS = -153.2 J/K Express the answer in degree celsius to no decimal places and do not include the unit in the answer

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In the Perpetuity Method, what is the Equity Value Per Share when running the Base Case Drivers? $14.99 per share $18.26 per share $20.85 per share $23.17 per share

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The two arms of a u-tube are not identical, one having twice the diameter of the other. A cork in the narrow arm requires a force of 16N to remove it.

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So the Goldman equation can only focus on one ion. Let's just say the permeability of that ion is ? Or have the other ions already reached concentration gradient?

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Maxwell Mechanical Inc. specializes in servicing central air-conditioning units. Maxwell Mechanical employs licensed HVAC technicians and apprentices. Each service call requires a combination of both types of labor. Maxwell's standard time and cost for each service call are as follows. HVAC technician Apprentice Time 1.0 hour 3.0 hours Wage $30/hour $14/hour During the month of May, Maxwell serviced 1,500 air-conditioning units. HVAC technicians worked a total of 1,900 hours with a total labor cost of $60,800. Apprentices worked a total of 4,000 hours with a total labor cost of $52,000. The service calls require a certain amount of direct materials. For the month of May, Maxwell experienced a favorable direct materials price variance of $5,000 and an unfavorable direct materials usage variance of $8,000.

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Wirth these assumptions are there enough protons with a speed of

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In the Wizarding World of Harry Potter, a Hippogriff is a magical creature with the front half of an eagle and the hind half of a horse. In Hippogriffs, black beaks (B) and gray feathers (G) are considered dominant traits over yellow beaks (b) and white feathers (g). Perform a cross between a Hippogriff that is heterozygous for both traits and a Hippogriff that is homozygous dominant for beak color and homozygous recessive for feather color. State the expected genotypic and phenotypic ratios of the offspring.

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If x and y vary directly and y is 6 when x is 2 , find y hen x is 11 .

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A total of 1.25 tons of trees in the forest have been cut down to produce 1 ton of logs. 0.25 tons of wood used as fuel in the cutting site for drying. The distance from the forest to the cutting site is 200 km (200 tkm). - Wooden planks, 50% = 500 kg - Wood sawdust, 40% = 400 kg - Bark, 10% = 100 kg The cutting process is carried out with an electric saw which consumes 150 kWh of energy per ton. Burning 0.25 tons of wood for drying produces emissions, namely 450 kg CO2. The emission factor for transportation is 2.9 kg CO2/(kg/tkm) and the emission factor for electricity is 0.296 kg CO2/(kg/kWh). Emission factors for other pollutants: - 0.5 kg NO2 - 12.32 kg CH4 - 0.036 kg particulate - 10 m CH4 - 0.0002414 kg N2O - 0.0022 kg N2O - 0.0001826 kg SO2 ACIDIFICATION GLOBAL WARMING AMOUNT FACTOR (a) CHARACTERIZATION (b) EMISSION AMOUNT FACTOR TOTAL CHARACTERIZATION (b) (a x b) TOTAL (a x b) CO2 CH4 N2O CO2 CH4 N2O CO NO2 particulate SO2 25 298 19 310 CO2 0 NO2 0.8 particulate 0 12 502 0 Total (kg SO2.eq) Total (kg CO2.eq)

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