Physics, 06.08.2021 15:50 maheshwarlall
Keeping all other experimental parameters the same, diffraction patterns using a single slit are observed from two light sources S1of wavelength 500nm and S2 of wavelength 600nm. Which source will produce a narrower central bright fringe
Answers: 1
Physics, 22.06.2019 05:20
Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity
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Physics, 22.06.2019 14:30
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
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Physics, 22.06.2019 16:30
3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?
Answers: 2
Keeping all other experimental parameters the same, diffraction patterns using a single slit are obs...
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