Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. an object is formed by attaching a uniform, thin r

An object is formed by attaching a uniform, thin rod with a mass of mr =...

70.2K

Verified Solution

Question

Physics

An object is formed by attaching a uniform, thin rod with a massof mr = 7.1 kg and length L = 5.28 m to a uniform sphere with massms = 35.5 kg and radius R = 1.32 m. Note ms = 5mr and L = 4R.

I have the first couple questions right, but I can't figure outthe next one.

The moment of inertia of the object about an axis at the leftend of the rod is 1637.1 kg*m^2

If the object is fixed at the left end of the rod, the angularacceleration if a force F = 435 N is exerted perpendicular to therod at the center of the rod is .7047

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

If the object is fixed at the center of mass, the angularacceleration if a force F = 435 N is exerted parallel to the rod atthe end of rod is zero.

What is the moment of inertia of the object about an axis at theright edge of the sphere?

Answer & Explanation Solved by verified expert
3.6 Ratings (345 Votes)
Given that mass of the rod mr 71 kglength of the rod L 528 mmass of the sphere ms 355 kgradius of the sphere r 132 ma The moment of inertia of the object about an axis at theleft end of the rod which is given as moment of inertia for rod at the center ICM 112 mrL2 eq1 inserting the values in above eqICM 112 71 kg 528 mICM 165    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

a. Describe the two mechanisms that have been proposed to explain the rise in sex steroid...

Medical Sciences
Q

ii. Why would “cold blooded” and “warm blooded” be an incorrect way to refer to animals?

Biology
Q

Discuss in detail the following; a. Cycle counting and Importance of implementing cycle counts? b. Inventory Valuation...

General Management
Q

15 In the following question choose proper pairs from Column 1 and Column 2 Column...

Physics
Q

07 Review Activity 9 1 Sketch the dimensions required to completely descri placement with others...

Basic Math
Q

The perimeter of a college athletic field is 92 meters and the length is 18...

Algebra
Q

Answer the following There are three components in the triple bottom line; people, planet,...

Accounting
Q

Discuss in your own words the different aspects wherein the shareholders demand accountability from the...

Accounting
Q

Frugal Company has the following account balances (all are normal balances) at January 1. (All...

Accounting
Q

Acco

Accounting
Q

Give a example of calculating Bad Debt Expense using the percentage of credit sales method.

Accounting
Q

If a stock has a preemptive right, it gives current stockholders the right to purchase...

Finance