Answer :
Final answer:
The pressure of the paint generated by the airless spray paint pump with a 15:1 ratio powered by 20 PSI of air is 300 PSI.
Explanation:
The pressure of paint generated by an airless spray paint pump with a 15:1 ratio powered by 20 PSI of air can be calculated by multiplying the air pressure by the ratio. In this case, the answer would be 20 PSI x 15 = 300 PSI.
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