Find the angle u that the diagonal bc forms

Reference no: EM131391305

A solid cube of side c = 80 mm is attached as shown to cord AB. It is observed to spin at the rate ψ = 40 rad/s about its diagonal BC and to precess at the constant rate ? = 5 rad/s about the vertical axis AD. Knowing that b 5 30°, determine the angle u that the diagonal BC forms with the vertical. (Hint: The moment of inertia of a cube about an axis through its center is independent of the orientation of that axis.)

Reference no: EM131391305

Questions Cloud

Contrast the roles and responsibilities of is or it project : Compare and contrast the roles and responsibilities of IS/IT project teams in a large enterprise with those of project teams in a small enterprise.

Determine the rate of spin of the sphere about line ab : Knowing that the sphere is observed to precess about a vertical axis at the constant rate of 60 rpm in the sense indicated and that rod AB forms an angle ß = 30° with the vertical, determine the rate of spin of the sphere about line AB.

Discuss the rise of arab nationalism : Discuss the rise of Arab nationalism and the role of Arab countries in World War I. How did the Paris Peace Conference affect the Middle East? Describe the rise of modern Turkey, Iran, and Saudi Arabia in the postwar era.

How the legal concepts in the selected case can be applied : Create an 8- to 10-slide Microsoft PowerPoint presentation in which you summarize how the legal concepts in the selected case can be applied within a business managerial setting.

Find the angle u that the diagonal bc forms : Knowing that b 5 30°, determine the angle u that the diagonal BC forms with the vertical. (Hint: The moment of inertia of a cube about an axis through its center is independent of the orientation of that axis.)

Analyse the pros and cons of the brainstorming approach : Analyse the pros and cons of the brainstorming approach when used as a part of an IS/IT project to generate new ideas for new projects.

Background material for an upcoming discussion : The goal of this assignment is to write an informative essay which will be used as background material for an upcoming discussion of the company's strategic priorities. You have been asked to do the following?

Which offers workers better opportunity to better yourself : Which offers workers the better opportunity to better yourself? Now, if you owned the business, which would you implement? Think again about the workers' opportunities. Does their betterment also mean what's best for your business?

President and ceo of engine rebuilder src corporation : Jack Stack, the President and CEO of engine rebuilder SRC Corporation, developed an employee-empowerment program known as the "Great Game of Business." Four of its tenets are:

User Account

All Pages