Find minimum acceleration that pick-up can have
A forty pound tool box (1 ft wide x 2.5 ft high) is in the bed of a pickup truck. The coefficient of friction between the toolbox and bed is .6. What is the minimum acceleration that the pick-up can have without having the toolbox fall over?
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Regression anaylsis was applied between demand for a product (Y) and the price of the product (X) and the following estimated regression line was obtained; Y = 120 - 10X. Based on the above regression equation, if the price is increased by 2 units
Determine the flowrate. Do you think this pump is a good choice? Explain. Show all steps and list where data comes from for my understanding.
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A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1250 Hz. The bird-watcher, however, hears a frequency of 1290 Hz. What is the speed of the bird, expressed as a percentage of the speed of sound?
The coefficient of friction between the toolbox and bed is .6. What is the minimum acceleration that the pick-up can have without having the toolbox fall over?
Pat builds a track for his model car out of wood. The track is 7.00 cm wide, 4.00 m long, and 1.78 m high, and is solid. The runway is cut such that it forms a parabola by the equation y = (x - 4)2 / 9. Locate the horizontal coordinate of the cent
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Calculate the hydrostatic difference in blood pressure between the brain and the foot in a person of height 1.85 m. The density of blood is 1.06×103 kg/m3
Consider the following results for independent samples taken from two populations.
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