What will be the temperature rise of the bullet
A 15 g lead bullet traveling at 240m/s passes through a thin wall and emerges at a speed of 160m/s . If the bullet absorbs 54% of the heat generated, what will be the temp. rise of the bullet?
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Assuming laminar flow through a needle 1 inch in length, if you need to inject 3cubic centimeters (cc) of medicine into a patient in 15 seconds, what is the pressure difference for the case of a 16 g needle as compared to a 30 g needle?
Ebbe, Inc. Ebbe, Inc. purchased merchandise for $500,000; received credit for purchase returns of $25,000, took purchase discounts of $10,000, and paid transportation costs of $15,000.
The damping force on the motion of the mass is proportional to the instantaneous speed of the mass, and is equal to 80 N when the speed is 2 m/s. Find the frequency fr at which resonance occurs.
During the year, Hawkings produced 10,000 units, used 20,000 direct labor hours, and incurred variable overhead of $90,000. Budgeted variable overhead for the year was $88,000.
The electric force between two charged particles becomes weaker with increasing distance. Suppose instead the electric force were independent of distance .
You wish to retire in 13 years, at which time you want to have accumulated enough money to receive an annual annuity of $28,000 for 18 years after retirement.
The partnership contract for Pyle & Quan LLP provided that Pyle was to receive a salary of $12,000 a year, Quan was to receive a salary of $15,000 a year.
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Consider the freckles pedigree above. Circles are women, squares are men. Dark indicates that person has no freckles, open (white) indicates
Complete the statements to describe characteristics of autosomal dominant and autosomal recessive pedigrees. Choices may be used more than once.
Shao Mae takes medication to relieve depression. The medication increases her neural activity. However, immediately after firing, a neuron
Question: Completion of myelination in the CNS is one possible reason that:
Complete the following statements to describe polygenic inheritance. Some traits, such as skin color, are controlled by several sets of (Click to select)
Explain how bile is formed and the function of the gallbladder. Explain the most common cause of acute pancreatitis. What is the basic treatment?
Secretion of melatonin by the pineal gland will deactivate the ascending portion of this brain structure which, among other things,