Physics, 17.11.2019 15:31 davis52202
Two sources of sound have intensities 1w/m2 and 0.001w/m2 and a distance of 1m. what is the difference in sound intensity level (sil) of these two sources?
Answers: 1
Physics, 21.06.2019 21:00
50 g of ice at 0°c is dropped in a beaker containing 100 g of water at 0°c. what will be the contents of the beaker after 5 hours? assume that the room temperature is 0°c.
Answers: 1
Physics, 22.06.2019 07:00
Examine the equation. 23490thâ23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a.a piece of paper b.a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
Physics, 22.06.2019 08:30
An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?
Answers: 1
Two sources of sound have intensities 1w/m2 and 0.001w/m2 and a distance of 1m. what is the differen...
Mathematics, 22.01.2022 20:30
English, 22.01.2022 20:30
History, 22.01.2022 20:30
Mathematics, 22.01.2022 20:40
Biology, 22.01.2022 20:40
Mathematics, 22.01.2022 20:40
History, 22.01.2022 20:40
History, 22.01.2022 20:40
Mathematics, 22.01.2022 20:40
Mathematics, 22.01.2022 20:40
Mathematics, 22.01.2022 20:40
Mathematics, 22.01.2022 20:40
Chemistry, 22.01.2022 20:40
Mathematics, 22.01.2022 20:40