A ball released from rest on a wedge from a height h strikes elastically the wedge at point A with speed v2 gh &
rebounds to strike point B.
U-0
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By designing mass spectrometers that can determine m/z values accurately to four decimal places, it is possible to distinguish different formulas having the same nominal mass. The table on the right illustrates this important feature, and a double-focusing high-resolution mass spectrometer easily distinguishes ions having these compositions.
What we have to find?
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Answer:
u=0 v2=u+2as
Explanation:
that means v=1/2gh
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