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Compute all parts of given question:
Question: Light is incident from air on a transparent substance at an angle of 52° with the normal. The reflected and refracted rays are observed to be mutually perpendicular.
Part A: What is the index of refraction of the transparent substance?
Part B: What is the critical angle for total internal reflection in this substance?
I need help to determine the index of refraction of the transparent substance.
A 1 Kg mass on a 37 degree incline is connected to a 3 kg mass on a horizontal surface. The coefficient of kinetic friction between all surfaces is 0.10 and the pulley is frictionless and applied force is F=12N.
your physics teacher is holding a spinning wheel with angular momentum of 8 units upward while standing on a stationary
An isotope of the element Thalium, TI-206, what mass of the isotope will be left after 9.3 minutes have elapsed
A 1.0- kg mass is attached to a string wrapped around a shaft of negligible mass and having a 8.0- cm radius. How far apart are the masses of the dumbbell
A parallel plate capacitor has a plate of 0.505m^2 and a plate separation of 3.15mm. What is its capacitance
The equation of a transverse wave on a string is y = (5.7 mm) sin[(20 m-1)x + (760 s-1)t]. The tension in the string is 30 N. Find the linear density of this string in grams per meter
A pulley of 5.0cm radius, on a motor, is turning at 30 rev/sand slows down uniformly to 20 rev/s in 2.0s. Calculate the angular acceleration of the motor
A hydrogen atom, initially at rest, emits an ultraviolet photon with a wavelength of \lambda = 122nm. What is the recoil speed of the atom after emitting the photon
A constant horizontal force moves a 50 kg trunk 7.0 m up a 26° incline at constant speed, What is the increase in the thermal energy of the trunk and incline
A train is moving slowly eastward at 4m/s. A child in the train has sent his robot walking at 1.2 m/s from the left side to the right side of the train, How long does it take the robot to move across the train
q1. an electron starts from rest 75.5 cm from a fixed point charge with q -0.150 microc. how fast will the electron be
Two Capacitors, C1= 2.0 mF and C2=9.0 mF , are in a series. Find the potential difference across the second capacitor
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