Physics, 10.12.2019 06:31 lanakay2006
The ceiling of your lecture hall is probably covered with acoustic tile, which has small holes separated by about 5.9 mm. using light with a wavelength of 527 nm, how far could you be from this tile and still resolve these holes? the diameter of your eye is about 5 mm.( )mcould you resolve these holes better with red light or with violet light? (you have only 1 try.)1. violet.2. red
Answers: 3
Physics, 22.06.2019 17:00, Gabriel134
Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?
Answers: 2
Physics, 23.06.2019 01:00, lerasteidl
Two solutions of the same uv-absorbing molecule were analyzed by uv-vis spectroscopy on the same instrument using 1 cm pathlength cells. use data from the table to calculate by what percentage the concentration of solution b is compared to that of solution a. sample absorbance at 315nm a 0.45 b 0.80
Answers: 1
The ceiling of your lecture hall is probably covered with acoustic tile, which has small holes separ...
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