Physics, 21.08.2019 00:20 PrincesaChrissy6366
Avacuum cleaner produces sound with a measured sound level of 75.0 db. (a) what is the intensity of this sound in w/m2? 5.6230-12 x your response differs significantly from the correct answer. rework your solution from the beginning and check each step carefully. w/m2 (b) what is the pressure amplitude of the sound? 5028.580- x your response differs significantly from the correct answer. rework your solution from the beginning and check each step carefully. mpa
Answers: 2
Another question on Physics
Physics, 22.06.2019 07:00
The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
Answers: 1
Physics, 22.06.2019 10:00
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
Physics, 22.06.2019 14:30
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
Answers: 1
You know the right answer?
Avacuum cleaner produces sound with a measured sound level of 75.0 db. (a) what is the intensity of...
Questions
Geography, 15.02.2021 14:50
Mathematics, 15.02.2021 14:50
Social Studies, 15.02.2021 14:50
English, 15.02.2021 14:50
English, 15.02.2021 14:50
Mathematics, 15.02.2021 15:00
Social Studies, 15.02.2021 15:00
Mathematics, 15.02.2021 15:00
Mathematics, 15.02.2021 15:00
Geography, 15.02.2021 15:00
Biology, 15.02.2021 15:00
Geography, 15.02.2021 15:00
