An expanding gas does 175 kJ of work on its surroundings at a constant pressure of 5.55 atm. If the gas initially occupied 125 mL, what is the final volume of the gas in liters

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles