Physics, 21.01.2020 06:31, strawberrymrmr756
The same explosive charge is used, so the total energy of the cannon plus cannonball system remains the same. disregarding friction, how much faster would the ball travel if the cannon were mounted rigidly and all other parameters remained the same? answer in units of m/s.
Answers: 1
Physics, 21.06.2019 22:00, oliviaschmitt0
Which type of microscope would allow the viewer to see ribosomes inside a cell?
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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 11:00, MoogleCaliS
How do we measure or think of speed in the united states?
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The same explosive charge is used, so the total energy of the cannon plus cannonball system remains...
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