Need help plz and thank you?? ASAP!!
...
Answers: 2
Physics, 21.06.2019 18:40
The intensity, or loudness, of a sound can be measured in decibels (db), according to the equation , where i is the intensity of a given sound and is the threshold of hearing intensity. what is the intensity, in decibels, [i(db)], when ? use a calculator. round to the nearest whole number. 8 9 19 80
Answers: 1
Physics, 22.06.2019 03:50
Two polarizers are oriented at 70∘∘ to one another. unpolarized light falls on them. what fraction of the light intensity is transmitted?
Answers: 1
Physics, 22.06.2019 08:00
What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?
Answers: 1
Physics, 22.06.2019 13:00
Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg
Answers: 1
Mathematics, 26.02.2021 05:50
English, 26.02.2021 05:50
Social Studies, 26.02.2021 05:50
English, 26.02.2021 05:50
Mathematics, 26.02.2021 05:50
Mathematics, 26.02.2021 05:50
Mathematics, 26.02.2021 05:50
History, 26.02.2021 05:50
Social Studies, 26.02.2021 05:50
Mathematics, 26.02.2021 05:50
Mathematics, 26.02.2021 05:50