Physics, 17.01.2020 02:31 deanlmartin
Agrandfather clock is "losing" time because its pendulum moves too slowly. assume that the pendulum is a massive bob at the end of a string. a grandfather clock is "losing" time because its pendulum moves too slowly. assume that the pendulum is a massive bob at the end of a string. the motion of this pendulum can be sped up by: a. shortening the string. b. lengthening the string. c. increasing the mass of the bob. d. decreasing the mass of the bob.
Answers: 3
Physics, 22.06.2019 16:00
The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
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Physics, 22.06.2019 21:30
Aperson touches a large chunk of ice with their hand and remarks, “this is making me cold.” explain what this person is feeling. is the ice transferring “cold” to the person? is there a heat transfer occurring? explain.
Answers: 1
Physics, 22.06.2019 21:50
As microwave light travels through a liquid, it moves at a speed of 2.2 x 108 m/s. if the frequency of this light wave is 1.1 x 108 hz, what is the wavelength of this microwave?
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Physics, 22.06.2019 23:00
Astronomers studying the planet of rhombus have detected sedimentary rock on its surface. one astronomer wonders if material in this sedimentary rock used to be in igneous rock deep in rhombus’s interior. can igneous rock become sedimentary rock? explain your answer.
Answers: 1
Agrandfather clock is "losing" time because its pendulum moves too slowly. assume that the pendulum...
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