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The index of refraction for a certain material is 1.399 for red light and 1.432 for blue light. Light containing both of these colors is traveling in vacuum and strikes a flat sheet of this material. Find the angle separating the two colors in the refracted light in the sheet if the angle of incidence is 60o.
The speed all electromagnetic waves in empty space is 3.00 x 10^8 m/s. Calculate the wavelength of electromagnetic waves emitted at the following frequencies:- radio waves at 88.0 MHz and visible light at 6.0 x 10^8 MHz
A nonconducting solid sphere of radius 11.2 cm has a uniform volume charge density. What is the sphere's volume charge density
Because of air resistance a constant torque exerted on the system to keep it spinning at that rate. Assuming that the air exerts a miniscule force on the stick (but a significant force on the ball), identify the force the air exerts on the ball.
In a TV set, an electron beam moves with horizontal velocity of 3.1×107 m/s across the cathode ray tube and strikes the screen, 50 cm away. How far does the electron beam fall while traversing this distance
Decide the total minimum work needed to isothermally compress 16 g CO2 at standard ambient temperature and pressure. (SATP 250C and 100 kPa) to the Condition where it is completely liquefied.
A 2,493-kg car is moving down a road with a slope (grade) of 14% at a constant speed of 13 m/s. What is the direction and magnitude of the frictional force?
It is known that the electric force between two objects is muchstronger in magnitude than the attractive gravitational force. Twoparticles of masses 6.01 kg and 1.81 kg and charges 8.82 μC and-1.53 μC respectively are separated by a distance 10.6 ..
When 1g of natural gas is burned in a stove, about 56kJ ofheat is produced. How much mass is lost in the process? Can this mass change be directly measured
A movable piston having a mass of8.00 kg and a cross-sectional area of 5.00 cm2 traps0.230 moles of an ideal gas in avertical cylinder. how much work is done on the gas
A plastic rod is rubbed against a wool shirt, How many electrons are transferred from the wool shirt to the plastic rod? The elemental charge is 1.6 × 10?19 C
A short mild steel column with fixed ends has a cross section of 100mm by 50mm. Assuming a safety factor of 6 calculate the load that it can safely support?
Two particles each have a mass of 6.0 × 10-3 kg. One has a charge of +5.0 × 10-6 C, and the other has a charge of -5.0 × 10-6 C. They are initially held at rest at a distance of 0.80 m apart.
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