Suppose the table in Figure P9.26 is extremely slippery so that there is no friction between the
Question:
Suppose the table in Figure P9.26 is extremely slippery so that there is no friction between the table and the end of the pencil. As a result, the pencil slips as it tips over. Let ?no friction denote the angular velocity of the pencil just before it hits the table, and vfriction denote the angular velocity found in Problem 26. What is the ratio vno f riction?/ vfriction?
Figure P9.26
?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (13 reviews)
Conservation of energy can again be used as the potential energy of the pencil i...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
Question Posted:
Students also viewed these Sciences questions
-
The table in Figure Q3.14 is now sitting in an elevator, with m 1 - 9.5 kg and m 2 - 2.5 kg. The normal force between the table and the bottom book is 70 N. Find the magnitude and direction of the...
-
A ball of mass m and initial speed v0 bounces back and forth between a fixed wall and a block of mass M (with M >> m). See Fig. M is initially at rest. Assume that the ball bounces elastically and...
-
Three identical cylinders with moments of inertia I = ?MR2 are situated in a triangle as shown in Fig. Find the initial downward acceleration of the top cylinder for the following two cases. Which...
-
Find dy/dx for the following functions. y = sin x + cos x
-
Example 12.6 presented the residuals from a simple linear regression of moisture content y on filtration rate x. a. Plot the residuals against x. Does the resulting plot suggest that a straight-line...
-
Describe and graph the regions in the first quadrant of the x 1 x 2 -plane determined by the given inequalities. x 1 - 3x 2 -6 x 1 + x 2 6
-
Borealis Inc. is preparing its annual budgets for the year ending December 31, 2002. Accounting assistants furnish the following data. An accounting assistant has prepared the detailed manufacturing...
-
Flint Hills Middle School wants to raise money for a new sound system for its auditorium. The primary fund-raising event is a dance at which the famous disc jockey Jay Dee will play classic and...
-
Professor Dingbat teaches two sections of economics class. He gave an exam to both sections. The exam is for 50 points. The data for the two sections was as follows: Section A Number of Students 34...
-
A single-phase motor takes 8.3 A at a power factor of 0.866 lagging when connected to a 230 V, 50 Hz supply. Two similar capacitors are connected in parallel with each other to form a capacitance...
-
A pencil (mass 10 g and length 15 cm) is initially balanced so that it is sitting vertically on a flat table as shown in Figure P9.26. If the pencil then falls, what is its angular velocity just...
-
A rod of mass 4.0 kg and length 1.5 m hangs from a hinge as shown in Figure P9.28. The end of the rod is then given a ?kick? so that it is moving at a speed of 5 m/s. How high will the rod swing?...
-
A gaseous hydrogen- and carbon-containing compound is decomposed and found to contain 85.63% C and 14.37% H by mass. The mass of 258 mL of the gas, measured at STP, was 0.646 g. What is the molecular...
-
Double West Suppliers (DWS) reported sales for the year of $280,000, all on credit. The average gross profit percentage was 40 percent on sales. Account balances follow: Accounts receivable (net)...
-
- Job 652 was recently completed. Manufacturing overhead is allocated based on direct labor hours (DLH). The following data have been recorded on its job cost sheet: Direct materials Actual $59,400...
-
Assume that the discount rate is exactly 0 (and the following monetary values are in $million). Picking a time horizon, T, you are told that (as calculated at time zero), for a particular portfolio,...
-
Consider a scenario with NO taxes and NO bankruptcy risks, if MM 1958 proposition is true, what is the preferred debt ratio (i.e., the weight of debt) if a firm's cost of debt, cost of equity, and...
-
Discuss how Malaysian government can support Ringgit the long run and also in the short run.
-
A circle has an initial radius of 50 ft when the radius begins decreasing at a rate of 2 ft/min. What is the rate of change of the area at the instant the radius is 10 ft?
-
Which provision could best be justified as encouraging small business? a. Ordinary loss allowed on $ 1244 stuck. b. Percentage depletion. c. Domestic production activates deductions. d. Interest...
-
The Washington State Lottery consists of drawing five balls numbered 1 to 43, and a single ball numbered 1 to 23 from a separate machine. a. What is the probability of hitting the jackpot in which...
-
Fermions and bosons demonstrate different distribution statistics over a set of quantum states. However, in Chapter 31 we will encounter the Boltzmann distribution, in which we essentially ignore the...
-
Consider the 25 players on a professional baseball team. At any point, nine players are on the field. a. How many nine-player batting orders are possible given that the order of batting is important?...
-
Why do investments in long-term companies tend to result in more capital for investors? Question 34 Select one: a. higher tax rates b. lower tax rates c. long-term companies have less overhead costs...
-
Using the guidelines covered in Lesson 3, identify which sentence of each pair is correct. The company president announced that Beijing was the site for the manufacturing expansion. The company...
-
Which of the following statements is true? Question 46Select one: a. Rent payments for a mobile home, made to a community development corporation, can be subtracted from Oregon income b. Amounts...
Study smarter with the SolutionInn App