FREE POINTS
FREE POINTS
FREE POINTS
FREE POINTS
courtesy of mrpants122...
Physics, 01.03.2021 22:00 datstepparoddoe27
FREE POINTS
FREE POINTS
FREE POINTS
FREE POINTS
courtesy of mrpants122
Answers: 1
Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
Answers: 1
Physics, 22.06.2019 06:40
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 09:20
Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers
Answers: 1
Physics, 22.06.2019 15:30
The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?
Answers: 2
Mathematics, 12.04.2021 15:50
Mathematics, 12.04.2021 15:50
Computers and Technology, 12.04.2021 15:50
Computers and Technology, 12.04.2021 15:50
Chemistry, 12.04.2021 15:50
History, 12.04.2021 15:50
Mathematics, 12.04.2021 15:50
English, 12.04.2021 15:50
Mathematics, 12.04.2021 15:50