Find the moment of inertia of the object

Assignment Help Physics

Reference no: EM13255324

An object is formed by attaching a uniform, thin rod with a mass of mr = 6.92 kg and length L = 4.92 m to a uniform sphere with mass ms = 34.6 kg and radius R = 1.23 m. Note ms = 5mr and L = 4R.

1) What is the moment of inertia of the object about an axis at the left end of the rod?

2) If the object is fixed at the left end of the rod, what is the angular acceleration if a force F = 483 N is exerted perpendicular to the rod at the center of the rod?

3) What is the moment of inertia of the object about an axis at the center of mass of the object? (Note: the center of mass can be calculated to be located at a point halfway between the center of the sphere and the left edge of the sphere.)

4) If the object is fixed at the center of mass, what is the angular acceleration if a force F = 483 N is exerted parallel to the rod at the end of rod?

5) What is the moment of inertia of the object about an axis at the right edge of the sphere?

Reference no: EM13255324

Questions Cloud

What should be the investment strategy : What unique problems do couples with a wide age gap face as they plan for retirement? What are some solutions to the situation? What should be the investment strategy?

Apply for the position of human resources director : You want to apply for the position of Human Resources Director with a Fortune 1000 company in the field of retailing - Create a cover letter that convinces the recruiter about your competency for this job and a resume.

Find out the concentration of hemoglobin solution : Determine the concentration of hemoglobin solution knowing that its absorbance is 0.65. The pathlength is 1 cm and the extinction coefficient is 3.9 x 105 M-1cm-1.

Examine the marketing mix elements : The success of this product represents a success for marketing. In this discussion thread we will examine some of the reasons for its success.

Find the moment of inertia of the object : An object is formed by attaching a uniform, thin rod with a mass of mr = 6.92 kg and length L = 4.92 m to a uniform sphere with mass ms = 34.6 kg and radius R = 1.23 m. What is the moment of inertia of the object about an axis at the left end of th..

Compute per unit terminal and per unit excitation voltage : It was noticed (in the field) that when the load was turned off (0 real power consumption) that the generator began to operate leading, yet the engineer was not able to replicate this behavior using the model described above. Explain what is defic..

State why is it important to perform each titration multiple : When titrating a standardized solution such as NaOH, why is it important to perform each titration multiple times think about why it's important to continue titration past the equivalence point.

What is the current share price : If the required return is 11 percent and the company just paid a dividend of $1.45, what is the current share price?

What type of electron transition from valence to conduction : 1) When discussing the generation of electron/ hole pairs by light in semiconductors is it best to use the wave or particle rendition of light energy. 2) In what type of electron transition from valence to conduction band is momentum conserved, dir..

User Account

All Pages