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The walls of a soap bubble have about the same index of refraction as that of plain water, n=1.33. There is air both inside and outside the bubble
Part A
What wavelength (in air) of visible light is most strongly reflected from a point on a soap bubble where its wall is 292 nm thick?
Part B
To what color does this correspond? To what color does this correspond?green blue red orange
A golf ball hits a wall and bounces back at 1/4 the original speed. What part of the original kinetic energy of the ball did it lose in the collision
A 53 kg skier skis directly down a frictionless slope angled at 12° to horizontal. Choose the positive direction of the x axis to be downhill along the slope.
Consider a spherical conducting shell where the conductor has a netcharge Q on it with no charges in the cavity. Does the voltage varywithin the cavity from place to place? Explain why or why not.
An unstable particle with a mass equal to 3.34 x 10-27 kg is initially at rest. The particle decays into two fragments that fly off with velocities of 0.986c and -0.868c, respectively. Find the masses of the fragments
A mass of 34.3 kg is attached to a light string which is wrapped around a cylindrical spool of radius 10 cm and moment of inertia 4.0 kg/m^2. The spool is suspended from the ceiling and the mall is then released from rest distance 3.5m above the floo..
What is the mass in kg of the air in a scuba tank that has an internal volume of 0.01 m3 and it is pressurized o that the density of the air in the tank is 240 kg/ m3
The escape speed at the surface of a planet of radius R is ve = Square root {2gR) where g is the acceleration due to gravity. At what temperature for O2 is Vrms equal to the escape speed for a planet of radius R=8.74E+6m and mass M=6.82E+24kg?
Explain holzers method - problems belongs to holzer's method in physics.
A train engine weighs 5 times as much as a flatbed car. how fast do the two move after the inelastic collision
the position of a particle moving with constant acceleration is given by xt 3t2 7t 4 where x is in meters and t is
An unknown nucleus has twice the volume of a nucleus with 83 nucleons. What is the atomic mass number of the unknown nucleus
q1. the position of a pinewood derby car was observed at various times the results are summarized in the following
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