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Evaluate each of the following as true or false?
Monochromatic light has one wavelength.
Fluorescent lights are a source of coherent light.
Destructive interference occurs when two waves differ in phase by 180 degrees.
A phase difference of 360 degrees is the same as a path dissimilarity of one half wavelengths.
The reflected component of light traveling from one medium into another of lower refractive index will not undergo a phase change relative to the incoming light.
how to Assume the protons started from very far away. Need X and Y componet.
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A blue car with mass mc = 547 kg is moving east with a speed of vc = 19 m/s and collides with a purple truck with mass mt = 1327 kg that is moving south with an unknown speed. FIND the magnitude of the initial momentum of the truck
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An electron is 10 cm to the left of a +2 C point charge, and 10 cm to the right of a -2 ?C point charge. The +2 C and the -2 C charges are fixed in position and together with the electron lie along the x-axis.
A generator has a square coil consisting of 600 turns. The coil rotates at 66 rad/s in a 0.32 T magnetic field. What is the length of one side of the coil
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A wrench 0.500 meter long is applied to a nut with a force of 80.0 Newton. Determine how much torque is applied to the nut
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