The cross-country team goes on a 10-mile run after school. They end the run outside of the locker room, where they started. Find the distance and displacement of the runners.

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Will mark brainliest! asap! ! 16) which of the clouds shown would indicate a possible future rain storm? a) b) c) d)

Explain the difference in reactivity of the elements based on their electron configurations.