Physics, 05.08.2019 20:10 lizdeleon248
When illuminated with light of wavelength 672 nm (6.72 x 10-7 m), the first dark fringe produced by a single slit lies a distance of 1.4 cm from the center of the screen placed 1.7 m from the slit. (a) how wide is the slit?
Answers: 3
Physics, 22.06.2019 12:10
Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f
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Physics, 22.06.2019 14:00
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
Answers: 1
When illuminated with light of wavelength 672 nm (6.72 x 10-7 m), the first dark fringe produced by...
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