Asuspicious looking car (a) travels along a road at a constant velocity of 13.3m/s. as it passes a parked, stationary police car (p), the police car accelerates from rest at 4m/s 2 in pursuit. the police car continues to accelerate until it reaches a velocity of 17.3m/s. (a)how long does it take, from the moment the police car starts moving, for the police car to pull alongside the pursued car? (b)how far has the police car travelled at this instant?
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Physics, 22.06.2019 03:30
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
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Physics, 22.06.2019 15:00
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Aseries circuit contains a 30 e resistor, a 20 resistor, and a 10 resistor. the power supply provides 100 v to the circuit the current in the 10 resistor, to two significant figures, is a.
Answers: 1
Asuspicious looking car (a) travels along a road at a constant velocity of 13.3m/s. as it passes a p...
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