problem02_28 solution

University Physics with Modern Physics with Mastering Physics (11th Edition)

  • Homework Help
  • PresidentHackerCaribou10582
  • 1

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

2.28: a) Interpolating from the graph: left) the (to s cm 3 . 1 , s 0 . 7 At right) the (to s cm 7 2 s, 0 . 4 At - = + = v . v b) 2 s 0 . 6 s / cm 0 . 8 s cm 3 . 1 graph - of slope - = - = = t v a which is constant c) = x area under v - t graph First 4.5 s: Triangle Rectangle A A x + = ( 29 ( 29 cm 5 . 22 s cm 6 s 5 . 4 2 1 s cm 2 s 5 . 4 = + = From 0 to 7.5 s:
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: The distance is the sum of the magnitudes of the areas. ( 29 ( 29 cm 5 . 25 s cm 2 s 5 . 1 2 1 s cm 8 s 6 2 1 = + = d d)...
View Full Document

  • '
  • NoProfessor
  • Right-wing politics, Left-wing politics

{[ 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