Weight of an adult
The average weight of adult male bison in a particular federal wildlife preserve is 1550 pounds with a standard deviation of 210 pounds. Find the weight of an adult bull whose z-score is -2.
A) 1970 lb
B) 1130 lb
C) 1340 lb
D) 1550 lb
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Determine the average heat transfer coefficient, the convection heat transfer rate from the top of the plate, and the drag force on the plate for the following: (a) The fluid is water flowing at a velocity of 0.5 m/s.
The car is moving with a constant velocity. At a time t = 18 s, the car just reaches the front of the train. Ultimately, however, the train pulls ahead of the car, and at time t = 36 s, the car is again at the rear of the train. Find the magnitude
Assuming constant specific heats at 400 K, determine the total heat transferred from the gas. Take the atmospheric pressure to be 101 kPa. Height of cylinder is 54 cm.
A 35.52g copper coil is removed from boiling water and is immediately immersed in a calorimeter with a constant of 63.2J/0C. The calorimeter contains 74.61g of water that is initially at 21.420C. The system reaches equilibrium at a temperature of
Plot the T-V diagram of the cycle process with saturation lines and also determine the ratio of the maximum to minimum pressures.
Given the exothermic reaction: N2(g) + 3H2(g) ? 2NH3(g) ?H = -92.1 kJ. At 400 K, the equilibrium constant (Kc) is 0.53. At 800 K, what is the value of the equilibrium constant?
A ceramic has K_0=.8 W/mK. If this ceramic is shaped into a cylinder with a porosity distribution. Evaluate the average porosity, and calculate the average thermal conductivity.
What is m4, the mass flow rate of water from the dryer? What is m1, the mass flow rate of aqueous FeSO4 solution entering the crystallizer?
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