A student sits at rest on a piano stool that can rotate without friction. The moment of
Question:
A student sits at rest on a piano stool that can rotate without friction. The moment of inertia of the student-stool system is 4.1 kg ∙ m2. A second student tosses a 1.5-kg mass with a speed of 2.7 m/s to the student on the stool, who catches it at a distance of 0.40 m from the axis of rotation. What is the resulting angular speed of the student and the stool?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
Picture the Problem A student catches a mass away from the axis of rotation of a pian...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mechanics questions
-
A block of mass 20 g sits at rest on a plate that is at the top of the fluid on one side of a U-tube as shown in Figure P10.38. The U-tube contains two different fluids with densities 1 = 1000 kg/m...
-
(a) A box sits at rest on a rough 30o inclined plane. Draw the free-body diagram, showing all the acting on the box. (b) How would the diagram change if the box were sliding down the plane? (c) How...
-
An 80.0-N crate of apples sits at rest on a ramp that runs from the ground to the bed of a truck. The ramp is inclined at 20.0 to the ground. (a) What is the normal force exerted on the crate by the...
-
Find the exact value of sin(x - y) if sin(x) = 3T 3T T
-
Calculating Future Values you are scheduled to receive $25,000 in two years. When you receive it, you will invest it for six more years at 7.9 percent per year. How much will YOU have in eight years?
-
1. Did Beaver have the contractual capacity to enter into a contract with an exculpatory clause? Why or why not? 2. Assuming that Beaver did, in fact, sign the exculpatory clause, did she later...
-
Loggers Construction Company, a builder of log cabins on order for farm machinery storage, identifies the following six activities: (1) receiving and handling materials, (2) painting and maintaining...
-
Consider the data set shown in Table 7.8. The first attribute is continuous, while the remaining two attributes are asymmetric binary. A rule is considered to be strong if its support exceeds 15% and...
-
Add or subtract The + 9 3 18 3
-
Prove that 3+3 5+3 52+ + 3 5n = 3(5n + 1 1) / 4 whenever n is a nonnegative integer.
-
A disk-shaped merry-go-round of radius 2.63 m and mass 155 kg rotates freely with an angular speed of 0.641 rev/s. A 59.4-kg person running tangential to the rim of the merry-go-round at 3.41 m/s...
-
A turntable with a moment of inertia of 5.4 10-3 kg m2 rotates freely with an angular speed of 3313 rpm. Riding on the rim of the turntable, 15 cm from the center, is a cute, 32-g mouse. (a) If the...
-
Refer to the financial statements of PepsiCo, Inc. and the Notes to Consolidated Financial Statements in Appendix A. Instructions (a) What was PepsiCos total long-term debt at December 29, 2007? What...
-
2.Your design team has produced two alternative designs for city buses. Alternative A has an initial cost of $100,000, estimated annual operating costs of $10,000, will require a $50,000 overhaul...
-
Zeel Company has 100 000 bonds outstanding that are selling at R1000. Bonds with similar characteristics are yielding 7.5%. The company has 1 million shares of preferred stock outstanding and 5...
-
25A. Before replacing coolant and bleeding the system where would information about the type and quantity of coolant to be used and the correct method to bleed the system be found? 25B. What could be...
-
this assignment is to construct a spreadsheet of all the ratios for a publicly-traded company you have chosen to research. You will calculate the last 3 years for your company and the previous 3...
-
se M Im Inl Dr Se Ju Tr Ar Dr Why is an LLC an attractive form of business organization for many new companies? Pe Re Se W Because it is a relatively simple way of establishing and operating a...
-
(a) How much net work does this engine do per cycle? (b) Assuming that the efficiency of the engine is 0.444, what is the heat input into the gas per cycle? (c) How much heat is exhausted per cycle?...
-
The polar coordinates of a point are given. Find the rectangular coordinates of the point. (-1, - /3)
-
Figure shows a closed loop with current i = 2.00 A. The loop consists of a half-circle of radius 4.00 m, two quarter-circles each of radius 2.00 m, and three radial straight wires. What is the...
-
Figure shows a cross section of a long cylindrical conductor of radius a = 4.00 cm containing a long cylindrical hole of radius b = 1.50 cm. The central axes of the cylinder and hole are parallel and...
-
The magnitude of the magnetic field 88.0 cm from the axis of a long straight wire is 7.30T. What is the current in the wire?
-
In the course, we understood that there are certain key financial reports for the healthcare services organization. The Balance Sheet, Operating Statement (Income Statement; Revenue/Expense...
-
Very Cool, Inc, has a 2023 net Sec. 1231 gain of $110,000 and had a $124,000 net Sec. 1231 loss in 2022. For 2023, Very Cool's net Sec. 1231 gain is treated as a. None of the choices presented are...
-
Which of the following lines on the Income Statement is most helpful in reviewing a company's operational efficiencies? A. EBITDA (Earnings Before Interest, Taxes, Depreciation, and Amortization) B....
Study smarter with the SolutionInn App