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Solve the all parts of given problem:
Problem: Yellow-green light of wavelength 550 nm in air is incident on the surface of a flat piece of crown glass at an angle of 60.
Part I: What is the angle of refraction of the light?
Part II: What is the speed of the light in the glass?
Part III: What is the wavelength of the light in the glass?
Explain each step and equations used to get the solution.
A coffee filter of mass 1.4 grams dropped from a height of 2 m reaches the ground with a velocity of 0.6 m/s. How much kinetic energy Kair did the air molecules gain from the falling coffee filter.
What is the de Broglie wavelength of a neutron that has fallen 0.80m in a vacuum chamber, starting from rest
two small objects a and b are fixed in place and separated by 2.62 cm in a vacuum. object a has a charge of 1.29 micro
A coin rests 14.60 cm from the center of turntable. The coefficient of static friction between the coin and turntable surface is 0.350. The turntable starts from rest at t = 0 and rotates with the constant angular acceleration of 0.8400 rad/s2.
Nine electrons are injected into a one-dimensional energy well with a width of 2 nm. (a) What will be the quantum numbers and energies of each of the nine electrons? (b) What is the lowest-energy photon that can now be absorbed by electrons in this e..
question light of wavelength 631 passes through a diffraction grating having 485. what is the angle of the bright spot
A gold wire 5.72 long and of diameter 0.850 carries a current of 1.19. Find the resistance of this wire
A 1000 kg airplane touches down on an icy runway, heading northward at 110 km/h. Find the speed and direction of the combined wreckage
Amy is traveling at 60 miles per hour on the highway, due north. The on-ramp nearby starts out going west, and then curves around thus that eventually it is also north, parallel to the highway. Determine what now is his speed Relative to Amy
a ray of light strikes a flat block of glass n 1.50of thickness 2.00 cm at an angle of 16 radian with the normal .
A 970- kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00s when it reaches a speed of 25.0m/s. What is the average force exerted on the car during this time
Unpolarized passes through two polarizers that are oriented 65 degrees to each other. What is the orientation of the polarizers
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