1. A football contains 600 particles of air when inflated to a pressure of 12.5 psi.
During halftime, the New England Patriots removed 120 particles of air from
the football. What is the pressure of the football during the second half? (3
points)

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

37.0 °c = °f (human body normal temperature)

Fred is studying a substance that is made out of only one element. this means that