Physics, 15.11.2019 21:31 dndndndnxmnc
By what factor must the amplitude of a sound wave be decreased in order to decrease the intensity by a factor of 3?
Answers: 3
Physics, 21.06.2019 18:00, Tips101
How are momentum and impulse related? impulse is a whim to do something, while momentum keeps it going impulse is another name fore instantaneous momentum the impulse acting on and object is equal to the change of momentum it causes. the impulse that acts on and object is the momentum that results.
Answers: 2
Physics, 23.06.2019 01:10, binava
The path of a satellite orbiting the earth causes it to pass directly over two tracking stations a and b, which are 51 miles apart. when the satellite is on one side of the two stations, the angles of elevation at a and b are measured to be 87 degrees and 84 degrees, respectively. (a) how far is the satellite from station a? (b) how high is the satellite above the ground?
Answers: 3
Physics, 23.06.2019 06:30, lovecats12
Acar weighs 15,000 n, and its tires are inflated to a pressure of 190kpa. how large is the area of the car's tires that are in contact with the road?
Answers: 1
By what factor must the amplitude of a sound wave be decreased in order to decrease the intensity by...
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