Answers: 3
Another question on Physics
Physics, 22.06.2019 05:30
Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?
Answers: 1
Physics, 22.06.2019 06:30
=force × distance a. work b. velocity c. pressure d. momentum
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 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
You know the right answer?
Meet. góogle. etj-dovn-kds only for sêxy girls...
Questions
Mathematics, 18.10.2019 12:00
World Languages, 18.10.2019 12:00
Geography, 18.10.2019 12:00
Mathematics, 18.10.2019 12:00
Social Studies, 18.10.2019 12:00
Biology, 18.10.2019 12:00
Chemistry, 18.10.2019 12:00
Mathematics, 18.10.2019 12:00
Mathematics, 18.10.2019 12:00
Biology, 18.10.2019 12:00
Business, 18.10.2019 12:00
Mathematics, 18.10.2019 12:00
