Physics, 27.08.2019 00:20 clietmaster112
A) a mass spectrometer has a velocity selector that allows ions traveling at only one speed to pass with no deflection through slits at the ends. while moving through the velocity selector, the ions pass through a 60,000-n/c e? field and a 0.0500-t b? field. the quantities v? , e? , and b? are mutually perpendicular. determine the speed of the ions that are not deflected. b) after leaving the velocity selector, the ions continue to move in the 0.0500-t magnetic field. determine the radius of curvature of a singly charged lithium ion, whose mass is 1.16
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Physics, 22.06.2019 07:30
Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life
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Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
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Physics, 22.06.2019 15:10
When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.
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A) a mass spectrometer has a velocity selector that allows ions traveling at only one speed to pass...
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