Uppose one gallon of gasoline produces 1.17×108 j of energy, and this energy is sufficient to operate a car for 18.3 miles. an aspirin tablet has a mass of 319 mg. if the aspirin could be converted completely into thermal energy, how many miles could the car go on a single tablet?

An asteroid is discovered in a nearly circular orbit around the sun, with an orbital radius that is 2.47 times earth's. what is the asteroid's orbital period, its "year," in terms of earth years?

An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)

What organization and environment is described above?