Physics, 15.11.2019 17:31 youngchapo813p8d9u1
Avehicle with a mass of 1200 kg has an engine whose maximum power output is 55 kilowatts (about 74 horsepower; one horsepower is 746 watts). at a speed of 22 m/s (about 50 miles/hour), what is the magnitude of the maximum acceleration possible?
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What is the frequency of a light wave with a wavelength of 620nm
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Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is
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1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your
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Physics, 22.06.2019 13:10
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
Avehicle with a mass of 1200 kg has an engine whose maximum power output is 55 kilowatts (about 74 h...
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