Physics, 30.07.2020 04:01 xczapien782
What is the requirement for the photoelectric effect? Select one: a. The incident light must have enough intensity b. The incident light must have a wavelength shorter than visible light c. The incident light must have at least as much energy as the electron work function d. Both b and c
Answers: 1
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What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?
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According to newton’s first law of motion, which force is expected to cause a body to accelerate?
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Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
What is the requirement for the photoelectric effect? Select one: a. The incident light must have en...
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