the total energy in a system is 675 j. the kinetic energy changes from 296 j to 432 j. which statement best…
the total energy in a system is 675 j. the kinetic energy changes from 296 j to 432 j. which statement best describes the potential energy of this system?\no it changes from 296 j to 432 j.\no it changes from 379 j to 243 j.\no it changes from 432 j to 296 j.\no it changes from 243 j to 379 j.
Answer
Answer:
It changes from 379 J to 243 J.
Explanation:
Step1: Calculate initial potential energy
$E_{p1}=675 - 296=379$ J
Step2: Calculate final potential energy
$E_{p2}=675 - 432 = 243$ J So the potential energy changes from 379 J to 243 J.