14_InstSolManual_PDF_Part6 - 14-6 Chapter 14(c A graph of T...

Info icon This preview shows page 1. Sign up to view the full content.

(c) A graph of T versus t is sketched in Figure 14.34. Figure 14.34 14.35. Set Up: The initial mechanical energy of the bullet is For lead, the melting point is and Solve: where Reflect: The answer is independent of the mass of the bullet. 14.36. Set Up: The density of water is Solve: (a) The heat that goes into mass m of water to evaporate it is The heat flow for the man is where so and (b) This is about 28% of the volume of a soft-drink can. 14.37. Set Up: For water, and Solve: The minus sign says must be removed from the water. Reflect: when heat comes out of an object the equation puts in the correct sign automatically, from the sign of But in we must select the correct sign. 14.38. Set Up: For ice, For water, and Solve: Warm the ice to melt the ice, heat the water from to and boil the water. 14.39. Set Up: For water, and Solve: (a) (b) (c) The total heat released by the water that starts as steam is nearly a factor of ten larger than the heat released by water that starts at Steam burns are much more severe than hot-water burns.
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.
  • Spring '07
  • Shoberg
  • Energy, kg, Calorie

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern