# hw1 - (b 0.5 g(c 4.5 Mg 4 Two particles of mass 8 kg and 12...

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

MCE 262 Statics Homework Assignment Week #1 Fall 2009 1. Wood has a density of 4.70 slug/ft 3 . What is its density expressed in proper SI units of kg/m 3 ? 2. Convert the moment 200 lboft into the appropriate value in terms of Nom. 3. What is the weight in newtons of an object that has a mass of (a) 10 kg ( Ans. 98.1 N )
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: (b) 0.5 g (c) 4.5 Mg 4. Two particles of mass 8 kg and 12 kg are 800 mm apart. Determine the force of gravitational attraction acting between them. Also calculate the weight of each particle and indicate whether the gravitational force is larger or smaller than these weights. ( Ans. F g =10 nN )...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• 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.

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

• 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.

Dana University of Pennsylvania ‘17, Course Hero Intern

• 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.

Jill Tulane University ‘16, Course Hero Intern