problem08_71

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.

8.71: a) Take the original direction of the bullet’s motion to be the x- direction, and the direction of recoil to be the y- direction. The components of the stone’s velocity after impact are then ( 29 , s m 0 . 21 s m 350 Kg 0.100 Kg 10 00 . 6 3 = × = - x v ( 29 , s m 0 . 15 s m 250 Kg 100 . 0 Kg 10 00 . 6 3 = × - = - y v and the stone’s speed is ( 29 ( 29 , s m 8 . 25 s m 0 . 15
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 21 2 2 = + at an angle of arctan ( 29 . 5 . 35 . 21 . 15 ° = b) ( 29 ( 29 J 368 m/s 350 kg 10 00 . 6 2 3 2 1 1 = × =-K ( 29 ( 29 2 3 2 1 2 m/s 250 kg 10 00 . 6-× = K ( 29 ( 29 , J 221 s / m 8 . 25 kg 100 . 2 2 2 1 = + so the collision is not perfectly elastic....
View Full Document

{[ 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