Physics, 02.09.2019 23:20, BustD0wnAnt
Acommuter train travels from baltimore to washington dc and back in 1 hour and 45 minutes. the distance between these two stations is about 40 miles. a.) what is the average velocity of the train? b.) what is the average speed of the train in m/s? provide a detailed explanation.
Answers: 1
Physics, 21.06.2019 16:00, amoryfe28p0vpwo
Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?
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Physics, 22.06.2019 13:40, youngbeauty17
Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?
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Acommuter train travels from baltimore to washington dc and back in 1 hour and 45 minutes. the dista...
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