Several friends use simple rope and pulley to raise a tree house from the ground into a tree The moss of the tree heuse is 150kg By pulling together, the friends manage exert an everage force of 1 6 10N as they raise the tree house a diatance of 3 2m above the ground a) How much work did the frien...

a To calculate the work done by the friends to raise the tree house we use the formula Work Force Distance cos Given Force 16 x 102 N Distance 32 m an ...

Several friends use simple rope and pulley to raise a tree house from the ground into...

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

Question:

image text in transcribed

Related Book For answer-question

Principles Of Thermodynamics

ISBN: 9781108426091

1st Edition

Authors: Jean-Philippe Ansermet, Sylvain D. Brechet

See More Books

Posted Date: Feb 02, 2024 12:57 PM

See More Questions

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
Mark Cotteleer owns a company that manufactures sailboats, Actual demand for Marks sailboats during each season in 2006 through 2009 was as follows: Mark has forecasted that annual demand for his...
What is the trade-off between operator-performed maintenance versus supplier-performed maintenance? Discuss in detail.
(a) Write down the Householder matrices corresponding to the following unit vectors: (b) Find all vectors fixed by a Householder matrix, i.e., Hv = v first for the matrices in part (a), and then in...
Defendant Kenneth Blake was married to Charlene Hinton-Blake, who died in 2012. Three of Hinton-Blakes sisters, including Yvonne Hinton, assisted her with day-to-day care during a four-year period of...
McEntire Corporation began operations on January 1, 2009. During its first 3 years of operations, McEntire reported net income and declared dividends as follows. The following information relates to...
A 'drought simply is a situation in which quantity of water demanded exceeds quantity of water supplied. Draw a demand-supply diagram for the water market portraying a drought. Does a drought have...
The data file agstrat.dat also contains information on other variables. For each of the following quantities, plot the data, and estimate the population mean for that variable along with its standard...
Historical Realized Rates of Return Stocks A and B have the following historical returns: Year 2012 -21.20% -12.00% 2013 24.75 29.50 2014 16.25 20.50 2015 -1.25 -14.30 2016 31.00 25.85 Calculate the...
If a firm has retained earnings of $2.6 million, a common shares account of $4.6 million, and additional paid-in capital of $9.2 million, how would these accounts change in response to a 10 percent...
Your task is to build upon your calendar from Assignment 1 to fix a few things and add more functionality to your program. (****************************************** HERE IS ASSIGNMENT 1 THAT WE ARE...
January 1: Walgreens reacquires 2,400 shares of its $18 par value Common Stock for $79 per share. March 5: Walgreens reissues 1,200 of the above-mentioned shares for $90 per share. Using the above...
Tesla External Analysis by applying Five Forces Model according to Tesla's external analysis by applying five forces model what should Tesla do to stay ahead of their competitor such as BYD in...
After some special presentations, the employees of an event planning center have to move dining chairs back to their original storage locations. The table below indicates the buildings where the...
6) Find the first five convergents of the simple continued fraction expansion of each real number. a) V2 b) T c) e? d) Te
Stephen Schor, an accountant in New York City, advised his client, Andre Romanelli, Inc., to open an account at J. P. Morgan Chase Bank, N.A., to obtain a favorable interest rate on a line of credit....
The Lenoir cycle is a model for the operation of a combustion engine patented by Jean Joseph Etienne Lenoir in 1860 (Figs. 7.2 and 7.3). This idealised cycle is defined y three reversible processes: ...
A mole of oxygen, considered as a van der Waals gas, undergoes a reversible isothermal expansion at fixed temperature T 0 from an initial volume V i to a final volume V f . Determine the work Wi f...
An isotropic conductor is in the presence of a magnetic induction field B. The electric resistivity rank-2 tensor is a function of the magnetic induction field B and Ohms law is written as, The...
Which of the following steps in the acquisition of goods and services occurs first? a. Appropriation b. Encumbrance c. Budget d. Expenditure
Fixed assets purchased from general fund revenue were received. What account, if any, should have been debited in the general fund? a. None b. Fixed Assets c. Expenditures d. Fund BalanceUnassigned
When a governmental units Estimated Revenues Control account is closed out at the end of the fiscal year, the excess of estimated revenues over estimated appropriations is a. Debited to Fund...

Several friends use simple rope and pulley to raise a tree house from the ground into...

Question:

Expert Answer:

a To calculate the work done by the friends to raise the tree house we use the formula Work Force Distance cos Given Force 16 x 102 N Distance 32 m an... View the full answer

Principles Of Thermodynamics

Students also viewed these physics questions