Physics, 31.01.2020 18:58 Sruyle51230
What happens when an object is dropped? a. its velocity at 2 seconds is 19.6 m/s. b. its velocity at 2 seconds is 9.8 m/s. c. its velocity at 2 seconds is 20 km/h. d. its velocity at 2 seconds is 22 mph.
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Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes
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Physics, 22.06.2019 11:00
Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line
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Physics, 22.06.2019 21:30
Atoaster oven has a resistive heating element. the average rate at which it dissipates energy as thermal energy is 1.00 \(\rm kw\). in the united states, emf amplitude in household circuits is \(\mathcal e_{\max}\) = 170 \({\rm \; v}\) and the \(\rm ac\) oscillation rate is 60 \(\rm hz\). part a what is the root-mean-square current through the heating element?
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What happens when an object is dropped? a. its velocity at 2 seconds is 19.6 m/s. b. its velocity a...
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