Physics, 31.05.2021 18:50 bettycarter4573
One end of a horizontal string is tied to a support while the other end passes over a frictionless pulley and is tied to a 2.9 kg sphere. Students determine the frequencies of standing waves on the horizontal segment of the string, then they raise a beaker of water until the hanging 2.9 kg sphere is completely submerged. The frequency of the fifth harmonic with the sphere submerged exactly matches the frequency of the third harmonic before the sphere was submerged. What is the diameter of the sphere?
Answers: 1
Physics, 21.06.2019 21:30, katheline1226
In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above
Answers: 1
Physics, 21.06.2019 21:40, lolz55678
Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.
Answers: 1
Physics, 22.06.2019 09:30, anytka21ovxqoa
How would a small bar magnet be oriented when placed at position x?
Answers: 2
One end of a horizontal string is tied to a support while the other end passes over a frictionless p...
Mathematics, 16.09.2020 02:01
Social Studies, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
English, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01
Mathematics, 16.09.2020 02:01