Chemistry, 30.11.2020 21:10 bryanawesome23
On a stringed instrument the length of the string varies inversely as the frequency of the vibrations. An 11 inch string has a frequency of 400 cycles per second (cps), find the constant of variation (k) then find the frequency of a 10 inch string.
Answers: 2
Chemistry, 22.06.2019 22:30
Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
Answers: 1
Chemistry, 23.06.2019 03:00
What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?
Answers: 1
On a stringed instrument the length of the string varies inversely as the frequency of the vibration...
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