A particle is placed on the inside of a rough, hollow cylinder of radius 2a. The cylinder
Question:
A particle is placed on the inside of a rough, hollow cylinder of radius 2a. The cylinder is placed upright and 43 can rotate about an axis through its centre. The particle has mass in and the coefficient of friction is 3/4. Given the particle does not slip as the cylinder rotates, find the speed at which the cylinder rotates.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
The formula for rotational speed is Rotational speed rotations time but linear sp...View the full answer
Answered By
Dudhat Vaidehi
I tutored mostly elementary school students privately after school and during the summer. We met in their homes or at the public library. I charged an hourly fee, and I provided any necessary materials.
Having taught in special education in two local schools for many years meant that I had contact with a lot of parents of special needs students. I never had to advertise — word of mouth was how most folks knew of me. At one point I did have a website, but didn't utilize it much. I stayed very busy, especially in the summers, and always had a full schedule. I typically met with each student's teacher in order to get an idea of what the focus of my instruction/remediation should be. Becoming familiar with the student's learning style(s) was also very helpful. Often parents would share records and test results with me. After each tutoring session, I documented the student’s progress and gave parents written updates, as well as phone calls or emails as needed.
While my students and I certainly utilized technology and the internet often during our sessions, I never tutored online or for any tutoring company, so am not familiar with the curriculums or methods used in those settings.
Tutoring one on one was very enjoyable and rewarding. My students and I had fun, and grew quite fond of one another. The extra income was a bonus. I had to retire from tutoring due to a physically handicapping disease, and miss my students very much.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
Question Posted:
Students also viewed these Sciences questions
-
A wheel is turning about an axis through its center with constant angular acceleration. Starting from rest, at t = 0, the wheel turns through 8.20 revolutions in 12.0 s. At t = 12.0 s the kinetic...
-
A mass of 100 kg is placed on the piston of a vertical piston-cylinder device containing nitrogen. The piston is weightless and has an area of 1 m2. The outside pressure is 100 kPa. Determine (a) The...
-
A rectangular flat water tank is placed on the roof of a house with its lower portion perfectly insulated. A sheet of glass whose transmission characteristics are tabulated below is placed 1 cm above...
-
The two roots of a quadratic equation ax 2 + bx + c = 0 can be obtained using the following formula: b 2 - 4ac is called the discriminant of the quadratic equation. If it is positive, the equation...
-
Why can there be such wide variations in the valuations investors and founders place on the companies?
-
The ten generally accepted auditing standards (GAAS) provide the foundation for the conduct of audits. Required a. Define the standard of "due professional care" and indicate how a court might decide...
-
Explain why changing the interbank rate or its target rate allows the central bank to manipulate interest rates.
-
The 2017 comparative income statement and balance sheet of Flowell Design Ltd. follow: Flowell Design Ltd. had no non-cash financing and investing transactions during 2017. During the year, there...
-
Use the above information to calculate ending inventory using LIFO for a company that uses a perpetual inventory system
-
The database Dish.xlsx contains a transaction history describing more than 4,000 purchases of detergent at a number of stores in a grocery chain over a period of several weeks. a. How many records...
-
A toy plane of mass 0.4kg is attached to one end of a light, inextensible string of length 6m. The other end of the string is attached to the point 0. The string is taut and makes an angle of 45 with...
-
A particle of mass m is resting on the inside of a smooth, circular hoop of radius 3a. The particle is then projected from the lowest point, with horizontal speed u. a. State the minimum speed...
-
(a) What are driving forces? (b) What do compliance laws do? (c) Why can compliance laws and regulations be expensive for IT security?
-
In this Capstone experience, you will develop a strategy playbook for a selected organization. You may be familiar with the concept of a playbook as it relates to a sports team, but what might that...
-
On January 1, 2024, the general ledger of Big Blast Fireworks includes the following account balances: Accounts Cash Debit Credit $25,900 Accounts Receivable 46,500 Allowance for Uncollectible...
-
The WRX can travel 1 / 4 of a mile in 1 3 . 9 sec . Calculate the acceleration over this distance if assumed constant.
-
You are expected to develop two simulators mimicking the behavior and analyze the performance of iterative multiplication algorithm and add-and-shift multiplication algorithm. You are free to use any...
-
A.BRK Company, which Manufactures bags, has a Capacity of 130,000 bags per month. Currently its operating capacity is 100,000 units. The company receives a special order of 20,000 bags at $9 a bag. A...
-
The 20 subjects used in Data Set 8 ?IQ and Brain Size? in Appendix B have weights with a standard deviation of 20.0414 kg. What is the variance of their weights? Be sure to include the appropriate...
-
A bubble-point liquid feed is to be distilled as shown in Figure. Use the Edmister group method to estimate the mole-fraction compositions of the distillate and bottoms. Assume initial overhead and...
-
For the following mechanism, identify the sequence of arrow-pushing patterns: . :H :H .R R R H20 . jata
-
For the following mechanism, identify the sequence of arrow-pushing patterns: N:0 : N=N. H N=N. :OH H NEN
-
Draw curved arrows for each step of the following mechanism: . . -CH;So --S0 NO2
-
Question 3 (24 marks) Wonderful Technology Company Limited sells computers and accessories. Data of the store's operations are as follow: Sales are budgeted at $400,000 for December 2019, $420,000...
-
Kratz Manufacturing Company uses an activity-based costing system. It has the following manufacturing activity areas, related cost drivers and cost allocation rates: Activity Cost Driver Cost...
-
You are a Partner with Fix-It Consultants and have been engaged in an advisory capacity with a software company, called MoveFast. The company is seeing a sharp decline in revenue, with the primary...
Study smarter with the SolutionInn App