A triangular block is wedged between a wall and the ground

Assignment Help Accounting Basics
Reference no: EM13515348

A triangular block is wedged between a wall and the ground. On top rests a square block held stationary by friction between it and the triangular block. On top of the square block lies a trapezoidal block held stationary by a rope attached to an immovable wall. The square block has mass 2M while both the triangular and trapazoidal block have mass M. Friction is present only between the sruface of the square and triangular block. (a) treating each block as a point particle, draw a free body diagram for all three blocks. Scale each force vector relative to each other. (b) identify Newton's third law force pairs. (c) Find an expression, in terms of the wedge angle theta for the coefficient of friction that would just barely keep the square block from sliding. (d) find an expression for the tension in the cable as a function of theta and M. (e) what is the normal force of the ground on the triangular block? (f) what is the normal force of the wall acting on the triangular block?

Reference no: EM13515348

Previous Q& A

  Define what is the ph of a solution made by mixing

What is the pH of a solution made by mixing 30.00 mL of 0.10 M acetic acid with 30.00 mL of 0.10 M KOH. Assume that the volumes of the solutions are additive. Ka = 1.8 × 10-5 for CH3CO2H.

  What angle does the ray refracted into the water

A plate of glass with parallel faces having a refractive index of 1.46 is resting on the surface of water in a tank. What angle does the ray refracted into the water make with the normal to the surface? Use 1.33 for the index of refraction of water

  Prepare the journal entry to record the stock split

Prepare the journal entry to record the stock split if it is not to be effected in theformof a stock dividend.

  Explain what is the appropriate name for this polymer

Write the possible polymeric structure formed between sebacoyl chloride and butane-1,4-diamine, what is the appropriate name for this polymer?

  Calculate the radius of the orbit of jupiter

Jupiter makes one complete orbit of the Sun every 11.9 years. Calculate the radius of the orbit of Jupiter

  Explain grignard reagent made from magnesium

grignard reagent made from magnesium and 1-chloro-2-methylpropane with lables charges on the C-Mg bond

  What is projected addition to retained earnings

Prepare a pro forma income statement assuming costs vary with sales and the dividend payout ratio is constant. What is the projected addition to retained earnings?

  A projectile is fired straight upward at 166m/s

A projectile is fired straight upward at 166m/s

  Compute the heat content of the cracker

A chemist burns a a saltine cracker in a calorimeter containing 2.0 kg of water. The water temperature increases from 25.0°C to 29.7°C. Calculate the heat content of the cracker in J per cracker.

  What is the value of the shareholders equity

Penguin Pucks, Inc., has current assets of $3,000, net fixed assets of $6,000, current liabilities of $900, and long-term debt of $5,000. What is the value of the shareholders equity account for this firm? How much is net working capital

Reviews

Write a Review

 

Similar Q& A

  Select either the balance sheet or income statement

Using the same concept selected above, discuss how a business manager may benefit from an understanding of this statement.

  Which of the financial statement reconciles the beginning

which of the financial statement reconciles the beginning and ending balances for all stockholders equity accounts on

  The cfo to accept or reject the new equipment

What is the net present value of this project and should you convince the CFO to accept or reject the new equipment?

  Journal entries to establish the petty cash

The petty cash fund of Western Glass Company contained the following items on November 30, 2009: Prepare the journal entries to establish the petty cash account and to replenish the fund at the end of November.

  Discuss the use of adjusting entries in the preparation of

discuss the use of adjusting entries in the preparation of accurate financial

  Billing section of a mobile phone company

A manager in the billing section of a mobile phone company checks on the proportion of customers who are paying their bills late. Company policy dictates that this portion should not exceed 20 percent.

  What is the annual net income

The equipment will have an initial cost of $400,000 and have a 5 year life. If the salvage value of the equipment is estimated to be $75,000, what is the annual net income?

  Decision problem of lakewood fashions

Lakewood Fashions must decide how many lots of assorted ski wear to order for its three stores. Information on pricing, sales, and inventory costs has led to the following payoff table, in thousands.

  Consolidation working paper elimination entries

Record the journal entries on Spiniflex Pigeon's books for 2005. Record the journal entries on Waterhole's books for 2005. Record the consolidation working paper elimination entries for the year ended December 31, 2005.

  What the amount and character of the gain or loss

Peg sold a machine this year for $48,000. Peg purchased the same machine for $53,000 a couple years ago and claimed a total of $11,500 of depreciation expense on the machine. What's the amount and character of the gain or loss?

  Amount of uncollectible accounts expense

After analyzing the accounts in the accounts receivable subsidiary ledger, the company's management estimates that uncollectible accounts will be $15,000. What will be the amount of uncollectible accounts expense reported on the income statement?

  Revenue to cover the fraud

You are told that a company has a 20% profit margin and the discovered fraud has caused $1,400,000 more needed revenue to cover the fraud. How much was stolen? A. $280,000. B. $560,000. C. $1,400,000. D. $7,000,000. E. Some other amount.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd