Physics 9B-A
Assignment #6
Cole
[36Q10] Using Rayleigh's criterion, the angle between two points that are at the limit of being 1.22 resolved is = , so the shorter wavelengths will give a smaller angle because the diffraction D caused by the appe
Physics 9B-C
Assignment #7
Cole
[Q17.8] No, you can do work by changing the volume-compressing a gas is one way to change the temperature. Another is to do work against friction-rub your hands together. Likewise, if adding heat goes entirely into
Physics 9B-C
Midterm 1 Solutions Cole 20 points per problem UC Davis [1] a) upright, b) deep water, c) 0, d) antinodes, e) faster, f) dimmer, g) the same, h) dimmer, i) kinetic energy, j) antinodes. [2] Method 1: Start by applying the derivatives an
Physics 9B-C
Midterm 2 Solutions
Cole
[1] a) True b) all c) blue d) False e) all f) 0 g) Pascal's h) rise i) double j) decease. [2] Let the thickness of the plate be t. First get the phase difference. Light reflected from the top will be inverted
Physics 9B-C
Assignment #5
Cole
c 3 108 m = =10-12 m. (see p. 1157). f 3 10 20 Hz Interference pattern will only be noticable if the distance between the sources 100 - 1000 which means the distance between the sources would have to be about 1
Physics 9B-C
Assignment #4
Cole
[34.2] If the tree just fills the mirror, then the top ray and the bottom ray must both hit the eye of the observer. Use the law of reflection for both rays, so the triangle to the tree and the smaller triangle to t
Physics 9B-A
Problem Solutions #3
Cole
[Q16.1] When sound travels from air into water it speeds up by a factor of 10 due to the larger bulk modulus. The sound waves in the water are generated by the sound waves in air which means the water will vi
Physics 9B-C
Assignment #10
Cole
[20Q.1] Irreversible, because for a reversible process it must be possible for all things involved in the process must be returned to their initial states. Although the pot has been returned to it's initial Q Q < 0
Physics 9B-A
Solution Set #2
Cole
[Q15.13] The intensity of the wave is the average power per area perpendicular to the direction the wave is traveling. For the surface water wave the perpenidular area is a segment of a right circular cylinder cen
Student 1D:
QB Summer Session 1,2015 - Quiz 3
1. A lightbulb is set at the bottom of a 3 m deep pool. What is the diameter of the circle of light
as seen from above? Draw a sketch and show’all of your work (with explanations]
motivations for using any e