A hot-air balloon plus cargo has a mass of 1740kg and a
A hot-air balloon plus cargo has a mass of 1740kg and a volume of 11730m3. The balloon is floating at a constant height of 6.25 m above the ground. What is the density of the hot air in the balloon?
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The beam has a 6'-0" span and is constructed of sand-lightweight concrete with a unit weight of 120 pcf. The specified compressive strenght is 3000 psi. Use the ACI Code recommended value for the modulus.
Write a function that converts an input of some integer number of inches into outputs of integer numbers of yards, feet, and inches. Do not write a main function. Your function does not do cin or cout.
A steel cylinder tank is 10 ft in diameter, 15 ft high, and is filled with a brine solution. Brine weighs 10 lbf/gal. The thickness of the steel shell is 1/2 in. The cylinder sits on a concrete pad 12ft x 12ft .
Write a class named TestScores . The class constructor should accept an array of test scores as its argument. The class should have a method that returns the average of the test scores.
A hot-air balloon plus cargo has a mass of 1740kg and a volume of 11730m3. What is the density of the hot air in the balloon
A sled with two runners slides along a thin horizontal layer ofwater between the ice and the runners. The horizontal force thatthe water puts on the runners is equal to 1.2 lb when the sled'sspeed is 30 ft/s.
Write a GUI-based program that manages an auction of several items.
What volume of CO would a 5-mile trip produce after the gas coolsto 25°C (at 1 atm) and per meter of distance traveled, what volume of air could be polluted to the air quality standard of 9ppm
Develop a program to read a list of words as input. As these words are read store them into a dynamically allocated binary search tree. After all words are stored do a "pre-order" traversal of the tree.
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