Problem based on air resistance
A 1.54 wide, 1.34 high, 1400 car hits a very slick patch of ice while going 20.0 . Air resistance is not negligible. If friction is neglected, how long will it take until the car's speed drops to 17.0m/s? To 11.0m/s?
Expected delivery within 24 Hours
The skis have a thrust of 270 N and a coefficient of kinetic friction on snow of 0.13. Unfortunately, the skis run out of fuel after only 15 s. What is Sams tops speed? How far has Sam traveled when he finally coasts to a stop?
Calculate the limestone feed rate, lb/hr. Assume that the flow rate exiting the scrubber is 800,000 acfm and the scrubber pressure drop is 10 in. H2O. Calculate the fan power used just by the scrubber, in hp.
Ignoring taxes, when will EPS be identical for Plan I and II? D. Repeat parts (a), (b), and (c) assuming that the corporate tax rate is 35%. Are the break-even levels of EBIT different from before? Why or Why not?
What information does calculating standard deviation provide? How is the z-score related to standard deviation? What values do you need to calculate a z-score?
Assuming that only CaSO3 is produced, calculate the daily production rate (in tons/day) of a 55%-solids sludge from a 90%-efficient limestone FGD system on a 600-MW power plant burning 3.5%-sulfur coal.
Crandon Company acquires an ore mine at a cost of $6,300,000. It incurs additional costs of $500,000 to access the mine, which is estimated to hold 1,000,000 tons of ore.
The grains composing polycrystalline metals tend to have weights that follow a log-normal distribution. For a type of aluminum, gram weights have a log-normal distribution with ? = 3 and ? = 4 (in units of 10-2g).
Fleury Co. has a 38% tax rate. Its total interest payment for the year just ended was $32 million. What is the interest tax shield? How do you interpret this amount?
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Two key finite resources that require conservation strategies are fossil fuels (like oil and gas) and rare earth minerals, and their depletion disproportionatel
A patient who takes oral contraceptives for pregnancy prevention has missed her last 2 pills. What should the NP advise the patient to do to minimize the risk
The prognosis for kidney stones will generally depend on the stone's size and location, the obstruction's presence, infection, and the patient's general health
Problem: The nurse is evaluating the progress of an adolescent client with bulimia who has been treated as an outpatient.
MH is a 46 year-old African-American male recently diagnosed with Stage 1 Hypertension during his last visit with his doctor.
Do you plan to manage the emotional intensity of crisis work, and are there any particular challenges you anticipate when connecting clients
Pria told her friends she really wanted to stop drinking sugary drinks. She had been thinking about it and she was going to start next week.