The 10-kg block A and the 4-kg block B are both at a height h = 0.5

Question:

The 10-kg block A and the 4-kg block B are both at a height h = 0.5 m above the ground when the system is released from rest. After A hits the ground without rebound it is observed that B reaches a maximum height of 1.18 m. Determine

(a) The speed of A just before impact,

(b) The amount of energy dissipated by axle friction in the pulley.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

See More Books

Question Posted: Oct 19, 2010 02:36 AM

See More Questions

Block A, having a mass m, is released from rest, falls a distance h and strikes the plate B having a mass 2m. If the coefficient of restitution between A and B is e, determine the velocity of the...
In Fig. 5-59, 4.0 kg block A and 6.0 kg block B are connected by a string of negligible mass. Force = (12 N) acts on block A; force = (24 N) acts on block B. What is the tension in the string? FA
Find the mass and center of mass of the lamina that occupies the region D and has the given density function p. D is the triangular region with vertices (0, 0), (2, 1), (0, 3); (x, y) = x + y
The Journal of Small Business Management (Vol. 40, 2002) published a study of what motivates small firms to export. In a survey of 137 exporting firms, each CEO was asked to respond to the statement...
Consider the circuit in Fig. 2.118. Find the equivalent resistance at terminals: (a) a-b, (b) c-d. Figure 2.118 50 100 100 150
Explain whether you think Jeanne should fire Nick. LO.1
Chow-4-Hounds (C4H) makes pet food for sale in supermarkets. C4H produces two general types: Branded and Generic. The two differ primarily in the ingredients used. At budget, Branded sells for $12...
Please answer the 2nd question. QS 24-6 is given only for equation purpose. QS 24-6 Overhead cost variances PS Alvarez Company's output for the current period yields a $20,000 favorable overhead...
Book Nook Warehouse distributes hardcover books to retail stores and extends credit terms of 2/10, n/30 to all of its customers. At the end of May, Book Nook's inventory consisted of books purchased...
The system shown, consisting of a 20-kg collar A and a 10-kg counterweight B, is at rest when a constant 500-N force is applied to collar A.(a) Determine the velocity of A just before it hits the...
Two blocks A and B, of mass 8 kg and 10 kg, respectively, are connected by a cord which passes over pulleys as shown. A 6-kg collar C is placed on block A and the system is released from rest. After...
What would you say or do? LO.1
We are writing a business plan about expanding Robinson Development Group's business into Mexico. They do residential as well as business development in Virginia and have branched out on the East...
Political ideologies can influence trade. Although Russia's constitution lists it as a Federal Democratic State, many news outlets call it a "Fake Democracy". Now that Russia has invaded Ukraine, the...
A facultative oxidation pond is to be designed for a community of 5000 people. Summer wastewater flow is 2000 m 3 /d, and the BOD 5 is 180 g/m 3 . Winter flow and BOD 5 values are 6000 m 3 /d and 90...
Watch the video "Black Diamond: Managing in a Global Environment" https://youtu.be/lc29Ro9TOKg Describe at least two environmental factors that affect this business and summarize how the managers are...
In social media, one size does not fit all. Social media includes traditional platforms such as Facebook and Instagram, but it also includes podcasts, blogs, and video mediums. Each platform and...
At 95% confidence, how large a sample should be taken to obtain a margin of error of .03 for the estimation of a population proportion? Assume that past data are not available for developing a...
Using Apple, demonstrate how the differentiation strategy can be well implemented.
What problems would long, synchronous busses cause for connections between a CPU and the peripherals listed in the table? I/O can be performed either synchronously or asynchronously. Explore the...
A dam spillway is to be tested by using Froude scaling with a one-thirtieth-scale model. The model flow has an average velocity of 0.6 m/s and a volume flow of 0.05 m3/s. What will the velocity and...
A prototype spillway has a characteristic velocity of 3 m/s and a characteristic length of 10 m. A small model is constructed by using Froude scaling. What is the minimum scale ratio of the model...
An East Coast estuary has a tidal period of 12.42 h (the semidiurnal lunar tide) and tidal currents of approximately 80 cm/s. If a one-five-hundredth-scale model is constructed with tides driven by a...
What is Apple Companys strategy for success in the marketplace? Does the company rely primarily on customer intimacy, operational excellence, or product leadership? What evidence supports your...
Exercise 1 1 - 7 ( Algo ) Net present value and unequal cash flows LO P 3 Gomez is considering a $ 2 1 0 , 0 0 0 investment with the following net cash flows. Gomez requires a 1 2 % return on its...
a Campbell Inc. produces and sells outdoor equipment. On July 1, 2011. Campbell issued $40,000,000 a 10-year, 10% bonds at a market (effective) interest rate of 9%, receiving Cash of 548,601,480....

The 10-kg block A and the 4-kg block B are both at a height h = 0.5

Question:

16

Step by Step Answer:

2 TWA 05m A 2 T 018m 65 m WB Given System released from rest Block A ...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

Students also viewed these Mechanical Engineering questions