Physics, 26.06.2019 21:30, jaxonsensintaff
As you know, loudspeakers are used for communication at sporting events, and in schools or supermarkets. research loudspeakers on the web. describe the components of a speaker and explain how it produces sound. in particular, explain how the force on a current-carrying wire in a magnetic field is used to make a speaker operate.
Answers: 1
Physics, 21.06.2019 14:10, laurentsupreme
Aman pushes on a trunk with a force of 250 newtons. the trunk does not move. how much positive work is done on the trunk? 0.0 j -250 j 250 j 125 j
Answers: 1
Physics, 21.06.2019 21:00, josebienka
Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball
Answers: 1
Physics, 22.06.2019 02:30, itzyougirllona47
Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes
Answers: 2
As you know, loudspeakers are used for communication at sporting events, and in schools or supermark...
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