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The Relativistic Heavy Ion Collider (RHIC) at Brookhaven iscolliding fully ionized gold (Au) nuclei accelerated to an energyof 200 GeV per nucleon. Each Au nucleus contains 197 nucleons.
a) What is the speed of each Au nucleus just before collision?
b) What is the momentum of each at that instant?
c) What energy and momentum would be measured for one of the Au nuclei by an observer in the rest system of the other Au nucleus?
Calculate the pressure at the center of pipe A. Suppose T = 10?C.
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The tires on a mew car have a diameter of 2ft and are warranted for60 000 miles. determine the angle (in radians)through which one of these tires will rotate during the warranty period.
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q. a speed ramp at an airport is basically a large conveyor belt on which you can stand and be moved along. the belt of
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