Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 08, 2024

thank u Please tell me the answer Please Please Please Please Please lb] A painter sets up a uniform plank so he can paint a

thank u Please tell me the answer Please Please Please Please Please

lb] A painter sets up a uniform plank so he can paint a wall. force A force B length of plank 3 m The plank is 3 m long and weighs 500 N. (i) Use the principle of moments to show that the upward force A is 250 N. {4)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Astrophysics In A Nutshell

Authors: Dan Maoz

2nd Edition

140088117X, 9781400881178

More Books

Students also viewed these Physics questions

Question

★★★★★

Suppose the ratio of deposits that banks hold in the form of reserves is 7 percent. Suppose further that people want to hold 8 percent of their deposits in the form of cash. Then, if the Fed wants...

Answered: 1 week ago

Question

★★★★★

5. The cost of retained earnings the required rate of If a firm cannot invest retained eamings to earn a rate of return return on retained earmings, it should return those funds to its stockholders...

Answered: 1 week ago

Question

★★★★★

1.63 Gasoline Tax The table below provides a breakdown of tax components of gasoline in cents for different cities across Canada for the first six months of 2006. a. Construct a stem and leaf display...

Answered: 1 week ago

Question

★★★★★

Diekmann Company, a U.S.-based company, acquired a 100 percent interest in Rakona A.S. in the Czech Republic on January 1, 2016, when the exchange rate for the Czech koruna (Ks) was $0.05. Rakona's...

Answered: 1 week ago

Question

★★★★★

At the end of their useful lives, alternatives A and C will be replaced with identical replacements (the repeatability assumption) so that a 20-year service requirement (study period) is met Find the...

Answered: 1 week ago

Question

★★★★★

Identify the term that describes a set of pages that will be needed in the immediate future and as a result, should be considered resident. Group of answer choices The optimal working set The page -...

Answered: 1 week ago

Question

★★★★★

Claims from a portfolio are believed to have a Pareto (a,A) distribution. In Year 0, a=6 and 2=1,000. An excess of loss reinsurance arrangement is in force, with a retention limit of 500. Inflation...

Answered: 1 week ago

Question

★★★★★

Part B: Three masses, x, y, and z, are to rotate in the same plane at the same angular velocity. Their masses and radii from the centre of rotation are: 9 kg at 400 mm radius, 10 kg at 350mm, and at...

Answered: 1 week ago

Question

★★★★★

Submit a case analysis a Public Sector Human Resource Management Issue. On hiring process challenges include the following: History and background of the Public Service Human Resource Management...

Answered: 1 week ago

Question

★★★★★

Write an asset acquisition request The first part of the request is a short financial report on the caf's assets. Summarise the assets' worth and condition You are then required to develop a plan for...

Answered: 1 week ago

Question

★★★★★

An information-technology based company wants to forecast the units of computer required for next month. So, it summoned a weekly committee to estimate the orders for the previous twelve months and...

Answered: 1 week ago

Question

★★★★★

You are taking an online college class and have been offered the final exam from a student who printed a copy for you after taking the exam yesterday. The correct answers are not on the test copy....

Answered: 1 week ago

Question

★★★★★

2. Lets assume your company has spent a large sum of money to bring in Lance Armstrong. He makes an enthusiastic presentation and receives a standing ovation. Define what steps your company would...

Answered: 1 week ago

Question

★★★★★

2. If your boss is so demanding that you have to lie to protect family time, will you do it? For example, if you have to miss a staff meeting or refuse a business trip to fulfill the needs of your...

Answered: 1 week ago

Previous Question Next Question