Asimple pendulum of mass 0.50 kg and length 0.75 m is held still and then released from an angle of 10° at t = 0. at what time does the pendulum first reach its maximum kinetic energy? (a) 0.43 s, (b) 0.53 s, (c) 1.1 s, (d) 1.7 s, (e) 3.4 s. ad string on a guitar is 648 mm long, has a mass of 1.92 g and a fundamental frequency of 147 hz. how far from the end of the string is the fret associated with the g note, which has a frequency of 110 hz? (a) 81.5 mm, (b) 163 mm, (c) 245 mm, (d) 326 mm, (e) 408 mm.
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Physics, 21.06.2019 14:30, clairajogriggsk
Define the meaning of the unalienable rights of life liberty and persuit of happiness
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Physics, 21.06.2019 20:10, andybiersack154
Select the correct answer. anna will wear a black dress when she attends het cousin's wedding. which color(s) does the dress absorb? a. all colors b. no colors c. red and green d. white
Answers: 1
Physics, 22.06.2019 06:20, lolweapon
Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.
Answers: 1
Asimple pendulum of mass 0.50 kg and length 0.75 m is held still and then released from an angle of...
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