An air compressor used with a paint sprayer does 61.0 J of work pumping air into a tank. Warmed by the process, the air in the tank gives off 35.0 J of energy to its surroundings. What is the change in the internal energy of the air in the tank as a result of the two processes?

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)