Ch10 HW1

# Ch10 HW1 - Ch10 HW1...

This preview shows pages 1–3. Sign up to view the full content.

Ch10 HW1 (Homework) BRANDON JARROTT FELDKAMP PHYS 2211, section M, Fall 2008 Instructor: Jennifer Curtis Web Assign Current Score: 30 out of 30 Due: Monday, November 3, 2008 09:00 AM EST Description Angular momentum; Conservation of angular momentum Instructions Reading: Section 10.1 and Section 10.4 On this assignment you are allowed 3 submissions per question part. The due date for this assignment is past. Your work can be viewed below, but no changes can be made. 1. [MI2 10.X.01.alt01] 8/8 points Determine both the magnitude and direction of the translational angular momentum of the particle at location O relative to each point: A , B , C , D , E , F , G , and H . The magnitude of the momentum p = 30 kg·m/s, and the distances are h = 8 m, b = 5 m, and w = 7 m. Assume the usual coordinate system ( +x to the right, +y up, and +z out of the page, toward you.) | A | = 5*30 150 kg · m 2 /s Direction: -z -z | B | = 30*5 150 kg · m 2 /s Direction: -z -z | C | = 0 0 kg · m 2 /s Direction: none (zero magnitude) none (zero magnitude) | D | = 8*30 240 kg · m 2 /s Direction: +z +z Ch10 HW1 http://www.webassign.net/[email protected]/student.pl?l=2008. .. 1 of 6 11/18/2008 6:26 PM

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
| E | = 8*30 240 kg · m 2 /s Direction: +z +z | F | = 8*30 240 kg · m 2 /s Direction: +z +z | G | = 0 0 kg · m 2 /s Direction: none (zero magnitude) none (zero magnitude) | H | = 30*5 150 kg · m 2 /s Direction: -z -z Solution or Explanation | x | = r | Use the right-hand rule to determine the direction of the translational angular momentum. Let your fingers point in the direction of the linear momentum, with your thumb extended, and curve your
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 6

Ch10 HW1 - Ch10 HW1...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online