What is the width of the slit
A screen is placed 51.0 cm from a single slit that is illuminated with light of wavelength 677 nm. If the distance between the first and third minima in the diffraction pattern is 2.80 mm, what is the width of the slit?
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If the mass of the child and sled is 41 {rm kg}, what average force do you need to apply to stop the sled? Use the concepts of impulse and momentum.
The highest musical note on a piano has a frequency of 4,186Hz. Why would a tape of piano music sound terrible if played on a tape player that reproduces frequencies only up to 5,000Hz?
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If the distance between the first and third minima in the diffraction pattern is 2.80 mm, what is the width of the slit?
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What is the orthodox position on the person of Christ as seen by Migliore in Faith Seeking Understanding?
What is the basis for an argument for or against this proposition? Present your views in 200 words or more in your discussion post.
A steel cable with a total length 30m and mass 100kg is connected to two poles. The tension in the cable is 3,000N, and the wind makes the cable vibrate with the frequency of 2 Hz. Calculate the wavelength of the resulting wave on the cable.
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