Physics, 17.04.2021 19:00 luisgonz5050
A trumpeter plays at a sound level of 75dB. three equally loud trumpet players join in. what is the new sound level?
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Physics, 22.06.2019 22:00
If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (
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Physics, 23.06.2019 04:20
The velocity of sound wave in air at 35°c is 353m/s, calculate the velocity of sound at 46°c
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Physics, 23.06.2019 06:30
If you held a stone over the mouth of a well and then let it go , what would happen to the stone? explain your answer.
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Physics, 23.06.2019 10:40
7.study the scenario. a small container of water with a low temperature is poured into a large container of water with a higher temperature. which choice correctly explains what happens to the thermal energy of these systems? the smaller container of water has more heat and thermal energy than the larger container. some heat and thermal energy is transferred to the larger container of water. the larger container of water has more heat and thermal energy than the smaller container. some heat and thermal energy is transferred to the smaller container of water. the larger container of water has more thermal energy and some of that energy is transferred to the colder water in a process known as heating. the smaller container of water has more thermal energy than the larger container, and some of that energy is transferred to the warmer water in a process known as heating.
Answers: 1
A trumpeter plays at a sound level of 75dB. three equally loud trumpet players join in. what is the...
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