Physics, 10.12.2019 00:31, itsyogirl12
Monochromatic light of wavelength 385 nm is incident on a narrow slit. on a screen 3.00 m away, the distance between the second diffraction minimum and the central maximum is 1.40 cm. (a) calculate the angle of diffraction θ of the second minimum.(b) find the width of the slit.
Answers: 3
Physics, 22.06.2019 12:00, AleciaCassidy
Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?
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Physics, 23.06.2019 06:30, JANA279
If a car is traveling on the highway at a constant velocity, the force that pushes the car forward must be a. equal to the weight of the car. b. less than the force of friction exerted upon the car. c. equal to the force of friction exerted upon the car. d. greater than the weight of the car.
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Physics, 23.06.2019 07:10, timothyashburn8
50.)the diagram below represents the wave fronts produced by a point source moving to the right in a uniformmedium. observers are located at points a and b. compared to the wave frequency and wavelength observed at point a, the wave observed at point b has a(1) higher frequency and a shorter wavelength(2) higher frequency and a longer wavelength(3) lower frequency and a shorter wavelength(4) lower frequency and a longer wavelength
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Physics, 23.06.2019 19:00, 21villalobosjabez
This type of tissue appears empty but is actually the storehouse of energy, while protecting and insulating many organs.
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Monochromatic light of wavelength 385 nm is incident on a narrow slit. on a screen 3.00 m away, the...
Mathematics, 05.02.2020 11:01
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