Physics, 29.01.2021 03:20 morgandodd2001
What could you do to find the density of a fork, knife, and a spoon?
Answers: 2
Physics, 21.06.2019 18:30, meramera50
What is magnetic flux? explain faraday's law of induction.
Answers: 1
Physics, 22.06.2019 06:40, PerfectMagZ
Alinearly polarized electromagnetic wave has an average intensity of 196 w/m^2. this wave is directed towards two ideal polarizers (in real polarizers, transmission is also effected by reflection and absorption). polarizer a is oriented with its transmission axis at an angle of θ_1=20.8∘ with the incident electric field. polarizer b has its axis at an angle of θ_2=63.0∘ with the incident electric field. what is the average intensity of the wave after it passes through polarizer a? what is the average intensity of the wave after it passes through polarizer b? suppose that the two polarizers a and b are interchanged. what would the average intensity be after passing through both polarizers?
Answers: 2
Physics, 22.06.2019 07:00, lujaynsparkles
Which articulations allow for greatest range of motion?
Answers: 1
What could you do to find the density of a fork, knife, and a spoon?...
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