When the rope is at an angle of = 30 the 1-kg sphere A has a
Question:
When the rope is at an angle of α = 30° the 1-kg sphere A has a speed v = 0.6 m/s. The coefficient of restitution between A and the 2-kg wedge B is 0.8 and the length of rope l = 0.9 m The spring constant has a value of 1500 N/m and θ = 20°. Determine, (a) the velocities of A and B immediately after the impact (b) the maximum deflection of the spring assuming A does not strike B again before this point.
Transcribed Image Text:
A k В
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
Masses m A 1 kg m B 2 kg Analysis of sphere A as it swings down Initial state Just before im...View the full answer
Answered By
JAPHETH KOGEI
Hi there. I'm here to assist you to score the highest marks on your assignments and homework. My areas of specialisation are:
Auditing, Financial Accounting, Macroeconomics, Monetary-economics, Business-administration, Advanced-accounting, Corporate Finance, Professional-accounting-ethics, Corporate governance, Financial-risk-analysis, Financial-budgeting, Corporate-social-responsibility, Statistics, Business management, logic, Critical thinking,
So, I look forward to helping you solve your academic problem.
I enjoy teaching and tutoring university and high school students. During my free time, I also read books on motivation, leadership, comedy, emotional intelligence, critical thinking, nature, human nature, innovation, persuasion, performance, negotiations, goals, power, time management, wealth, debates, sales, and finance. Additionally, I am a panellist on an FM radio program on Sunday mornings where we discuss current affairs.
I travel three times a year either to the USA, Europe and around Africa.
As a university student in the USA, I enjoyed interacting with people from different cultures and ethnic groups. Together with friends, we travelled widely in the USA and in Europe (UK, France, Denmark, Germany, Turkey, etc).
So, I look forward to tutoring you. I believe that it will be exciting to meet them.
3.00+
2+ Reviews
10+ Question Solved
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073398242
11th edition
Authors: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek, Phillip Cornwell, Brian Self
Question Posted:
Students also viewed these Mechanics questions
-
Holding on to a towrope moving parallel to a frictionless ski slope, a 50 kg skier is pulled up the slope, which is at an angle of 8.0o with the horizontal. What is the magnitude F rope of the force...
-
A child whose weight is 360 N swings out over a pool of water using a rope attached to the branch of a tree at the edge of the pool. The branch is 12 m above ground level and the surface of the pool...
-
Walking by a pond, you find a rope attached to a tree limb 5.2 m off the ground. You decide to use the rope to swing out over the pond. The rope is a bit frayed but supports your weight. You estimate...
-
A tape player has three operations: play, fast forward and fast play. Play and fast forward are activated using the play and fast forward button respectively. These operations can be cancelled using...
-
The financial statements of The Hershey Company are presented in Appendix B, following the financial statements for Tootsie Roll in Appendix A. Instructions (a) Identify two accounts on Hersheys...
-
International Scenario 3 . . . Justin Herzing is a U.S. citizen, single, and has no children. He has lived and worked in England since March 20, 2013. He does not maintain an address in the U.S. and...
-
3. A university that follows the AICPA college model for internal control may have all of the following funds, except: a Property, plant, and equipment b Loan c Life income d Endowment
-
Is there brand loyalty among car owners in their purchases of gasoline? To help answer the question, a random sample of car owners was asked to record the brand of gasoline in their last two...
-
Suppose that a stock is currently selling for $20, but could go up in price to $22 or fall to $18. Assume that the strike price is $21 and the option expires in 3 months. The interest rate is 12% a...
-
Son, Inc., and Clef, Inc., are both taxable domestic C corporations. Using the information in the exhibits, enter either the correct amount or holding period (in a number of months) for each item...
-
When the rope is at an angle of =30 the 1-lb sphere A has a speed v0 = 4ft/s. The coefficient of restitution between A and the 2-lb wedge B is 0.7 and the length of rope l = 2.6 ft. The spring...
-
Blocks A and B weigh 25 lbs and 10 lbs, respectively, and they are both at a height 6 ft above the ground when the system is released from rest. Just before hitting the ground block A is moving at a...
-
Employees tend to resist control and sometimes break the rules. Give examples of things you or others have done to resist controls.
-
Use as many directional terms as possible to describe therelationshipbetween: a. the antecubital region and the poplitealregion b. the acromial region and the mentalregion c. the gluteal region and...
-
Average rate of return-cost savings Maui Fabricators Inc. is considering an investment in equipment that will replace direct labor. The equipment has a cost of $114,000 with a $10,000 residual value...
-
Alan was rated as excellent on his individual work performance evaluation, earning him $2,000, provided as a merit pay increase. His annual salary this year is $48,000. He works in a team of 3...
-
Josie spends $60 at the end of each month on cigarettes. If shestops smoking and invests the same amount in an investment planpaying 6% compounded monthly, how much will she have after fiveyears? 2...
-
Say we have a Boeing 747 whose longitudinal flight dynamics for a given flight condition may be approximated using the following state equation (uncontrolled motion; thus no need to consider the...
-
In a steady, two-dimensional flow field in the xy-plane, the x-component of velocity is u = ax + by + cx 2 where a, b, and c are constants with appropriate dimensions. Generate a general expression...
-
Chapter 9 Stock Valuation at Ragan Engines Input area: Shares owned by each sibling Ragan EPS Dividend to each sibling Ragan ROE Ragan required return Blue Ribband Motors Corp. Bon Voyage Marine,...
-
Block B starts from rest, block A moves with a constant acceleration, and slider block C moves to the right with a constant acceleration of 75 mm/s 2 . Knowing that at 2s the velocities of B and C...
-
The motion of a particle is defined by the relation x = t 3 - 61 + 9t + 5, , where x is expressed in feet and t in seconds. Determine (a) When the velocity is zero, (b) The position, acceleration,...
-
Block B moves downward with a constant velocity of 20 mm/s. At t = 0, block A is moving upward with a constant acceleration, and its velocity is 30 mm/s. Knowing that at t = 3 s slider block C has...
-
Suppose I have computed the cost of carbon per mile for my car at 0 . 0 1 2 per mile. Assume that the interest rate is 4 % and that I drive the car 2 8 , 0 0 0 miles per year. What is the present...
-
Imagine that in stable growth period, the firm earns ROIC of 10% and has after tax EBIT of 200 and reinvestment $ of 40. What is the steady state growth rate? 20% O 10% 2%
-
Tanner-UNF Corporation acquired as a long-term investment $160 million of 5.0% bonds, dated July 1, on July 1, 2021. Company management has the positive intent and ability to hold the bonds until...
Study smarter with the SolutionInn App