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A wave length of 573 yields a first order maximum at 20.1 degrees with a diffraction gearing spectrometer.
A) how many millimeters are on the grating?
B) at what angle will the second order maximum appear for this wavelength?
A solid sphere rolls without slipping or sliding along a horizontal surface toward an incline. Calculate the kinetic energy of sphere as it rolls along the horizontal surface
If the ball is in contact with the player's head for 20 milliseconds, obtain what the average acceleration of the ball
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The index of refraction for red light in water is 1.331 and that for blue light is 1.340. what are the underwater angles of refraction for the blue and red components of the light
A glacier moves with a speed of 54 nm/s. How many years would it take for the glacier to move 0.81 km
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