HEY CAN ANYONE PLS ANSWER DIS
...
Answers: 3
Another question on Physics
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 18:30
Arailroad car collides with and sticks to an identical railroad car that is initially at rest. after the collision, the total kinetic energy of the two cars is a) the same as before. b) half as much as before. c) one third as much as before. d) one fourth as much as before. e) twice as much as before.
Answers: 1
Physics, 22.06.2019 20:00
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
Answers: 1
You know the right answer?
Questions
Mathematics, 24.02.2021 22:50
SAT, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
English, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
Mathematics, 24.02.2021 22:50
English, 24.02.2021 22:50
Computers and Technology, 24.02.2021 22:50
