Physics, 06.10.2019 04:00 viktoria1198zz
The gas mileage m (in mi/gal) of a car is given as a function of speed v (in mph); m (s) = - 1/28 v^2 + 4y - 80 at what driving speed will this vehicle perform with the best gas mileage? what is the vehicle's gas mileage at that speed?
Answers: 3
Physics, 21.06.2019 15:30
Taylor's experiment: 1. accurately measured the speed of light 2. locked together the phases of two light sources so that the interference pattern would not shift 3. showed that man's reaction time was much slower than the speed of light 4. showed that individual photons have wave characteristics
Answers: 2
Physics, 22.06.2019 02:00
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules
Answers: 2
Physics, 22.06.2019 12:00
Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?
Answers: 3
Physics, 22.06.2019 16:30
When conducting an investigation to determine which type of fertilizer produces the most flowers on a plant, which variable would be graphed on the x-axis once you collected the data? a. type of fertilizer b. amount of flowers c. amount of water d. number of days that the plants grew
Answers: 1
The gas mileage m (in mi/gal) of a car is given as a function of speed v (in mph); m (s) = - 1/28 v...
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