A scientific theory may be revised overtime because it goes to the loop of science which what's the scientific theory to test several times each time a different product may be shown or every now and then a different product may be shown so therefore over time as it goes through the loop of science a scientific theory may change or be revised
Answer: Kinetic energy depends on m, v in the expression, 1/2xmxv²
Explanation:we can ask how kinetic energy is changing if velocity is doubled, how kinetic energy changes if velocity changes. you can change the value of m, v in each question you ask.
