Find the velocity of the electron
An electron rotates in a circula orbit about a heavy fixed proton. the radius of the orbit is 10^-8 cm. Find the velocity of the electron.
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For your science fair project you need to design a diffraction grating that will disperse the visible spectrum (400-700 nm) over 30 degrees in first order.
It has 40 gallons of gasoline in its tanks and the passengers and pilot weigh 340 lbs. How much water is displaced given that the weight density of gasoline is 5.67 lbs/gal?
Assume the five layer network protocol stack as above with two routers in between source and destination. Explain how data travels from source to destination using the Internet Protocol Stack and the two routers
What are the functions of informative speaking?
The groundwater has been contaminated by an industrial pollutant. Which of the following animals will have the greatest concentrations of the pollutants?
A stone hangs by a fine thread from the ceiling, and a section of the same thread dangles from the bottom of the stone. If a person gives a sharp pull on the dangling thread, where is the thread likely to break: below the stone or above it? What
How does HIPAA effect the ten steps in the medical process?
If the composition of the upper atmosphere were changed to permit a greater amount of terrestrial radiation to escape, what effect would this have on Earth's climate?
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Question: Which of the following is the most important feature in an experimental study?
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