A small block with mass 0.0425 kg slides in a vertical circle of radius 0.500 m...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A small block with mass 0.0425 kg slides in a vertical circle of radius 0.500 m on the inside of a circular track. During one of the revolutions of the block, when the block is at the bottom of its path, point A, the magnitude of the normal force exerted on the block by the track has magnitude 3.95 N. In this same revolution, when the block reaches the top of its path, point B, the magnitude of the normal force exerted on the block has magnitude 0.685 N. Part A How much work was done on the block by friction during the motion of the block from point A to point B? Express your answer with the appropriate units. ? Wiriction= Value Units Submit Request Answer A small block with mass 0.0425 kg slides in a vertical circle of radius 0.500 m on the inside of a circular track. During one of the revolutions of the block, when the block is at the bottom of its path, point A, the magnitude of the normal force exerted on the block by the track has magnitude 3.95 N. In this same revolution, when the block reaches the top of its path, point B, the magnitude of the normal force exerted on the block has magnitude 0.685 N. Part A How much work was done on the block by friction during the motion of the block from point A to point B? Express your answer with the appropriate units. ? Wiriction= Value Units Submit Request Answer
Expert Answer:
Related Book For
University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
Posted Date:
Students also viewed these physics questions
-
A small block with mass m rests on a frictionless horizontal tabletop a distance r from a hole in the center of the table (Fig. 5.79). A string tied to the small block passes down through the hole,...
-
A pail of water is rotated in a vertical circle of radius 1.00 m. What is the minimum speed of the pail at the top of the circle if no water is to spill out?
-
A small block with mass 0.0400 kg slides in a vertical circle of radius R = 0.500 m on the inside of a circular track. During one of the revolutions of the block, when the block is at the bottom of...
-
Return to Better Mousetraps in Problem 18. Suppose the firm can cut its requirements for working capital in half by using better inventory control systems. By how much will this increase project NPV?...
-
The financial statements for H&M are in Appendix A. Alternatively, you can refer to Exhibits 1-3 and 1-4 on pages 23 and 26 to get the data needed for these questions. Required: Use the financial...
-
Why is it important to assess the culture of an organization before deciding what project management structure should be used to complete a project?
-
On February 11, 2009, plaintiff Levista, Inc. (plaintiff) filed against defendant Ranbaxy Pharmaceuticals, Inc. (defendant), pursuant to this Courts diversity jurisdiction under 28 U.S.C. 1332(a),...
-
(Pension Expense, Journal Entries, Statement Presentation) Henning Company sponsors a defined benefit pension plan for its employees. The following data relate to the operation of the plan for the...
-
5. Suppose that acts on density operators for Q with Kraus representation () - k=1 Let U M, (C), and define operators = 1, k BkUkjAj. , Show that B,..., B., are also Kraus operators for E. 6. Even...
-
Monica wishes to assess whether she should invest in both or only one of the investments listed below. Her required annual rate of return is 8%. What would you recommend to Monica? Investment Q...
-
The reading and practice we conducted in the last unit forregression easily covers the vast majority of the regressionanalyses we typically need to conduct with healthcare data. TheKros and Rosenthal...
-
What does the "cost of product/service for customers" include in terms of customer value?
-
1. Convert to base 2: 12510: 236478: 149210: 532438: 2A316: EE28116:
-
Discuss a company's life cycle in terms of "green or clean investing". What are the different forms of green investments? What are the "risks" in green investments?
-
Solve each equation by factoring. 1) (k+1)(k-5)=0
-
There is a $1000 credit memo on the bank statement. This is for a note receivable collected by the bank on behalf of the company. The note is for customer A. Tolbert and is $900 principle plus $100...
-
A widget manufacturer has the options of purchasing thingamajigs at $0.25 each for its new line of doohickeys or install a $1,200,000 press to make the thingamajigs in their plant. It has been...
-
The outer loop controls the number of students. Note that the inner loop of this program is always executed exactly three times, once for each day of the long weekend. Modify the code so that the...
-
What are the most significant differences between the Bohr model of the hydrogen atom and the Schrdinger analysis? What are the similarities?
-
What is the mass (in kg) of the Z 0 ? What is the ratio of the mass of the Z 0 to the mass of the proton?
-
At time t = 0 a proton is a distance of 0.360 m from a very large insulating sheet of charge and is moving parallel to the sheet with speed 9.70 10 2 m/s. The sheet has uniform surface charge...
-
Nina Lopez and Matt ORourke have been trying to raise capital to expand their growing chain of cupcake shops, Treasure Cup. They make a full range of traditional cupcakes, but they found immediate...
-
Wish You Wood is a toy boutique located in the main shopping strip of a resort town near Piney Lake. People who own cabins near the lake or come to visit the local state park enjoy browsing through...
-
Alyssia Franklin is a marketing manager for Or Earth Skin Care. Four years ago, when she was hired to help with promotional campaigns, she was thrilled because she loved Or Earths products. Above all...
Study smarter with the SolutionInn App