Physics, 14.07.2019 07:00, keshan3000
Two piano strings produce beats. frequencies of the strings are 1560 hz. and 1563 hz. choose the correct frequency of the beats.
Answers: 2
Physics, 22.06.2019 03:50, Jasten
The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?
Answers: 1
Physics, 22.06.2019 12:40, live4dramaoy0yf9
Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity
Answers: 2
Two piano strings produce beats. frequencies of the strings are 1560 hz. and 1563 hz. choose the cor...
Mathematics, 22.08.2019 22:30
Mathematics, 22.08.2019 22:30
Biology, 22.08.2019 22:30
Mathematics, 22.08.2019 22:30
Mathematics, 22.08.2019 22:30