Is It Easier to Use Mass Units for Calculating Kinetic Energy?

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SUMMARY

The discussion centers on the calculation of kinetic energy in the context of ionization, specifically whether using mass units simplifies the process. The calculation presented involves the formula (3.9) / (1 - 16 / (16 + 133)), resulting in a kinetic energy value of 4.3. This value indicates that oxygen (O) cannot ionize carbon (C) since 4.3 is greater than the threshold of 4. The consensus is that while certain mass units may be easier to use, the primary question focuses on the feasibility of ionization rather than the choice of units.

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Homework Statement



its asking me if if it is easier to use the mass units

Homework Equations



PART A

The Attempt at a Solution



its it easier to to use numbers given becuz

when add the numbers

(3.9) / ( 1 - 16 / (16+133) ) = 4.3 = kinetic energy needed for O ionize C
4.3 > 4 therefore, O will not ionize

right?

the answer is YES
 

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soupastupid said:
its asking me if if it is easier to use the mass units
Careful. The question is "Is it possible to ionize...". They are not asking about units, they are telling you that certain units are easier to use.
 

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