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Light moving from glass to air changes wavelength from 448.5 nm to 653.7 nm.
(a) Determine the index of reaction of the glass?
(b) Determine the speed of light in the glass?
(c) Determine the frequency of the light in this glass?
(d) Determine the frequency of the light in air?
The Bohr model of the hydrogen atom pictures the electron as a tiny particle moving in a circular orbit about a stationary proton. Determine what is the electron's centripetal acceleration
A dog searching for a bone walks 2.20 m south, then 8.20 m at an angle 30.0° north of east, find the dog's resultant displacement vector
Two capacitors, C1 = 5.00 µF and C2 =12.0 µF, are connected inparallel and the resulting combination is connected to a 9.00 Vbattery. What is the equivalent capacitance of the combination?
A technician wraps wire around a tube of length 40.0 cm having a diameter of 7.90 cm. find the self-induced emf in the solenoid?
Find out the magnitude of the friction force acting on the case. Laser light with a wavelength = 680 illuminates a pair of slits at normal incidence. What slit separation would produce first-order maxima at angles of 40 from the incident direction.
question1one end of a horizontal string of linear density 6.9times10-4 is attached to a small-amplitude mechanical 150-
A 101-kg horizontal platform is a uniform disk of radius 1.97 m and can rotate about the vertical axis through its center. A 67.9-kg person stands on the platform at a distance of 1.19 m from the center and a 27.3-kg dog sits on the platform near the..
A ball is thrown from the top of a building upward at an angle of 46 degrees to the horizontal and with an initial speed of 30m/s. the speed of the ball just before it strikes the ground
The frequency of a tuning fork is 358 Hz. Find the length of the shortest organ pipe which will give 6 beats/s with the fork. The velocity of sound in air is 339.1 m/s.
A current of 7.87 A in a solenoid of length 12.0 cm creates a 0.357-T magnetic field at the center of the solenoid
A car moving with constant acceleration travels the distance between two cones located 69.2 meter apart in 3.17 second. Determine its velocity as it passed the first cone
a glass windowpane in a home is 0.62 cm thick and has dimensions of 0.8 m 2.0 m. on a certain day the indoor
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