Work : A car with a mass of 1000 kg moving at 21 m/s come to a

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

Question:

Work: A car with a mass of 1000 kg moving at 21 m/s come to a stop in a distance of 3 meters in a collision with a crash barrier. What is the average force on the car by the crash barrier?

a) 73500 N

b) 220500 N

c) 7000 N

d) 21000 N

e) there is no way to tell without knowing the time of the collision

Related Book For answer-question

Accounting Business Reporting for Decision Making

ISBN: 9780730302414

4th edition

Authors: Jacqueline Birt, Keryn Chalmers, Albie Brooks, Suzanne Byrne, Judy Oliver

See More Books

Posted Date: Jan 17, 2021 09:41 AM

See More Questions

You have a friend who is considering purchasing some shares in LookFool Ltd. The shares are currently trading on the stock exchange at $3.58 each. The entity's financial statements suggest that the...
Suppose that you have a friend who is always willing to lend you money for 3 months at an interest rate of 3-month LIBOR + 125 bps. It turns out that starting on 5/24/2020 you are going to need to...
Imagine that you have a couple of extra-high performers reporting to you who are carrying out all their job responsibilities in a superior manner. What kind of coaching might you conduct with these...
Cost-Volume-Profit (CVP) analysis can be used to determine the effect of changes in costs and volumes on a company's net profits. This project assignment assumes that you are newly hired as an...
Assume your roommate has taken only one introductory statistics class, but is currently working on a multiple regression project in his economics class. He used best subsets regression on 50...
A manufacturer of small kitchen appliances has the following unit costs for labor and materials for three of its products: a blender, a mixer, and a food processor. Furthermore, the quarterly demand...
What is meant by contingency planning and when is it required in the marketing planning process?
The information that follows is from Cullens Hardware Companys June 30, 2014, post-closing trial balance. Required 1. Prepare a classified balance sheet for Cullens Hardware Company. 2. Compute...
On June 13, the board of directors of Siewert Inc. declared a 2-for-1 stock split on its 60 million, $1.00 par, common shares, to be distributed on July 1. The market price of Siewert common stock...
Solutions Plus is an industrial chemicals company that produces specialized cleaning fluids and solvents for a wide variety of applications. Solutions Plus just received an invitation to submit a bid...
The f (x, y, z) dzdydx integral is given. Draw the integral region and rewrite the integral so that the integration order is dV = dxdzdy. r2-y L f(r, y, z) dzdyda integrali veriliyor. ntegral...
JC Manufacturing purchased inventory for $5,300 and also paid a $260 freight bill. JC Manufacturing returned 45% of the goods to the seller and later took a 2% purchase discount. Assume JC...
Assume Juniper Natural Dyes made Net Sales Revenue of $90,000 and Cost of Goods Sold totaled $58,000. What was Juniper Natural Dyes gross profit percentage for this period? (Round your answer to the...
Movies Online sells subscriptions for $36 for 18 months. The company collects cash in advance and then subscribers have access to unlimited movies each month. Apply the revenue recognition principle...
Which of the following statements is correct? a. Prepaid Expenses are decreased with a debit. b. Unearned Revenue is increased with a debit. c. Rent Expense is increased with a credit. d. Accounts...
Sedlor Properties purchased office supplies on account for $800. Which journal entry records the payment on account of those office supplies? Date a. b. C. d. Accounts Payable Accounts and...
A company launched business App. For smart mobile phones, the users who installed the app. in 2 0 1 4 were 1 4 2 0 0 0 users, and they increase by 1 0 % each succeeding year. a ) Determine the number...
Write out the formula for the total costs of carrying and ordering inventory, and then use the formula to derive the EOQ model. Andria Mullins, financial manager of Webster Electronics, has been...
Go to the IASB website at www.iasb.org and comment on the benefits of having a 'joint conceptual framework project'. What is the current status of the project and what are the benefits of such a...
Helen owns three gift shops for which the following ratios have been prepared. The shops are all situated in large shopping centres one in Castle Hill, one in Chatswood and the other in Ryde....
Go to the website for any larger retailer and examine its latest annual report. Write a report to the finance manager for your chosen entity explaining how you would prepare the sales budget.
An air-breathing jet aircraft of total mass $m$ flying with a constant speed $v$ consumes air at the mass rate $m_{a}^{\prime}$ and exhausts burned gas at the mass rate $m_{g}^{\prime}$ with...
The end of a chain of length $L$ and mass $ho$ per unit length which is piled on a platform is lifted vertically with a constant velocity $v$ by a variable force $P$. Find $P$ as a function...
A rocket of initial total mass $m_{0}$ is fired vertically up from the north pole and accelerates until the fuel, which burns at a constant rate, is exhausted. The relative nozzle velocity of the...

Work : A car with a mass of 1000 kg moving at 21 m/s come to a

Question:

Expert Answer:

v u zas 0 21 ... View the full answer

Accounting Business Reporting for Decision Making

Students also viewed these accounting questions