Physics, 18.10.2019 13:30 unknownyobutt21
An 85 kg construction worker has 37,485 j of gravitational potential energy. to the nearest whole number, the worker is m above the ground.
Answers: 3
Physics, 22.06.2019 18:20
Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?
Answers: 1
Physics, 22.06.2019 21:30
The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? a b c d
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Physics, 23.06.2019 01:00
Are formed where bumps from two surfaces come into contact ?
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Physics, 23.06.2019 01:30
The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?
Answers: 3
An 85 kg construction worker has 37,485 j of gravitational potential energy. to the nearest whole nu...
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