At each point on the surface of the cubePublished February 7, 2017 at dimensions 265 × 283 in At each point on the surface of the cube. https://www.questionsolutions.com/wp-content/uploads/2017/02/sq1-1.pngImage from: J. Walker, D. Halliday, and R. Resnick, Fundamentals of physics: [extended], 10th ed. United States: Wiley, John & Sons, 2013.