Physics, 18.06.2021 16:30 kaitlyn4576
What is a F-22 raptor My brother keeps on asking me and I don't know the answer! A little help plz.
Answers: 3
Another question on Physics
Physics, 22.06.2019 16:00
Amichelson interferometer operating at a 600 nm wavelength has a 3.02-cm-long glass cell in one arm. to begin, the air is pumped out of the cell and mirror m2 is adjusted to produce a bright spot at the center of the interference pattern. then a valve is opened and air is slowly admitted into the cell. the index of refraction of air at 1.00 atm pressure is 1.00028.how many bright-dark-bright fringe shifts are observed as the cell fills with air?
Answers: 1
Physics, 22.06.2019 19:40
22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?
Answers: 1
Physics, 22.06.2019 23:40
Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earth’s geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earth’s field would have little effect on the bacteria. take the earth’s field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)
Answers: 1
You know the right answer?
What is a F-22 raptor
My brother keeps on asking me and I don't know the answer! A little help plz....
Questions
Mathematics, 28.04.2021 22:30
Mathematics, 28.04.2021 22:30
English, 28.04.2021 22:30
Mathematics, 28.04.2021 22:30
Mathematics, 28.04.2021 22:30
Mathematics, 28.04.2021 22:30
Mathematics, 28.04.2021 22:30
Mathematics, 28.04.2021 22:30
Mathematics, 28.04.2021 22:30
