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2 instructors grade on a the curve, that is, give a fixed percentage of each various leter grades to each of their classes. Their curves are as follows:
Grade Instructor A Instructor B
A 10% 15%
B 15% 15%
c 45% 30%
D 15% 20%
F 15% 20%
Question:
If a random student came to you and said that his object was to enroll in the class in which he could expect the higher grade point average, which instructor would you recommend?
a car is to be hoisted by elevator to the fourth floor of a parking garage which is 48 ft above the ground. if the
a 2.0 kg of water at 90 deg. c and 1 bar is placed in a vertical cylinder and sealed with a massless piston. the piston
An air compressor takes air from outdoors at 28deg C and 101.2kPa and compresses it to 790kPa and 50 deg C. The air input to the compressor is found to be 22.67m3/hr. Estimate the required Hp to operate the compressor.
ater is the working fluid in a regenerative rankine cycle. the pressure andnbsptemperature at the turbine inlet are
a heat engine is operating on a carnot cycle and has a thermal efficiency of 55. the waste heat from this engine is
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A satellite is in Earth orbit with an altitude at perigee of 555.0 km and an altitude at apogee of 1200.0 km. a. What is the semi-major axis of the orbit? b. What is the eccentricity? c. If the true anomaly is 160 degrees, what is the satellite's ..
consider 2.0 kg of a 99.6 wt fe-0.4 wt c alloy that is cooled to a temperature just below the eutectoid. a how many
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question 1 briefly describe the meaning of the term mechatronics both in terms of the systems approach and the
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