Physics, 25.07.2019 21:10, lif3isanenigma
Two airplanes leave an airport at the same time and travel in opposite directions. one plane travels 87 km/h faster than the other. if the two planes are 11,865 km apart after 7 hours, what is the rate of each plane?
Answers: 1
Physics, 21.06.2019 23:30, KKHeffner02
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 14:30, chelseayazzie16
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
Answers: 1
Two airplanes leave an airport at the same time and travel in opposite directions. one plane travels...
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