An iceboat sails across the surface of a frozen lake with constant acceleration produced by the wind.
Question:
An iceboat sails across the surface of a frozen lake with constant acceleration produced by the wind. At a certain instant the boat's velocity is (6.30i – 8.42j) m/s. Three seconds later, because of a wind shift, the boat is instantaneously at rest. What is its average acceleration for this 3 s interval?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
Noting that v0 then ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
Students also viewed these Mechanics questions
-
Three point locations on the surface of a cylinder have been measured by a coordinate measuring machine. The cylinder is positioned so that its axis is perpendicular to the x-y plane. The three...
-
An antenna located on the surface of a flat earth transmits an average power of 200 kW. Assuming that all the power is radiated uniformly over the surface of a hemisphere with the antenna at the...
-
Three point locations on the surface of a drilled hole have been measured by a CMM in the x-y axes. The three coordinates are: (16.42, 17.17), (20.20, 11.85), and (24.08, 16.54), where the units are...
-
Suppose a parent was earning $20,000 per year working at a local firm. The parent then decides to quit his job in order to care for his child, who was being watched by a babysitter for $10,000 per...
-
Johnston Bookstore is the bookstore on campus for students and faculty. The bookstore shows the following sales projections in units by quarter for the upcoming year: The average price of an item in...
-
Ray Company provided the following excerpts from its Production Department's flexible budget performance report: Required: Complete the Production Department's Flexible Budget Performance Report by...
-
Use the implicit finite difference method to solve the heat conduction problem on the unit square: \[\begin{aligned}& \frac{\partial^{2} u}{\partial x^{2}}=\frac{\partial u}{\partial t} \\& u(x, 0)=x...
-
Moore Entertainment sponsors rock concerts. The company is considering a contract to hire a band at a cost of $105,000 per concert. Required a. What are the total band cost and the cost per person if...
-
In the beginning of January 2 0 2 3 you want to estimate the value of a stock. On December 3 1 2 0 2 2 the price of the stock was $ 6 3 . 5 and you believe that the annual dividend growth rate and...
-
1. Relative to customer value, explain customers' willingness to pay premium prices for Lululemon's products. 2. Could Lululemon have achieved the same level of success had it executed an alternative...
-
A particle P travels with constant speed on a circle of radius r = 3.00m (Figure) and completes one revolution in 20.0 s. The particle passes through O at time t = 0. State the following vectors in...
-
In 3.50 h, o balloon drifts 21.5 km north, 9.70 km east, and 2.88 km upward from its release point on the ground. Find (a) The magnitude of its average velocity and (b) The angle its average velocity...
-
When a charged balloon sticks to a wall, the downward gravitational force is balanced by an upward static friction force. The normal force is provided by the electrical attraction between the charged...
-
The company Fl sar og Parquet produces high - quality tiles. In 2 0 2 2 , the estimated purchase of material was 5 0 , 0 0 0 kg , which cost 1 0 0 ISK. per kilo. Actual purchase and use of material...
-
Use the brewery.xlsx file to answer the following question: How many total transactions took place at BelandAmherst? 3 5 2 7 4 2 5 8 4 4 2 5 8 5 4 2 1 9 4 3 1 5 9 3 9
-
Netflix is a subscription - based streaming service that allows our members to watch TV shows and movies on an internet - connected device. Depending on your plan, you can also download TV shows and...
-
Ruby, Gary, Sam, and Anna work in a software development firm. Who among them is responsible for the talent management function of the firm's HR departure?
-
A successful law firm recruits junior solicitors just after law school, as well as senior solicitors who are usually in their early thirties. Senior solicitors are required to work long hours and...
-
What are four things that you need to consider when choosing information, data, and/or demonstrations for a presentation?
-
If your school has a subscription to the FASB Codification, go to aaahq.org/ ascLogin.cfm to log in and prepare responses to the following. (a) What is the stock dividend? (b) What is a stock split?...
-
Important quiz hint: Know the difference between reinforcer and reinforcement so well that you dont mess it up, even in the heat of a quiz, now or ever.
-
Make group of the kinetic energy versus momentum for (a) A particle of nonzero rest mass, and (b) A particle with zero rest mass.
-
What magnetic field intensity is needed to keep 998-GeV protons revolving in a circle of radius 1.0km (at say, the Fermi lab synchrotron)? Use the relativistic mass. The protons rest mass is...
-
A person on a rocket traveling at 0.50c (with respect to the earth) observers a meteor come from behind and pass her at a speed she measure as 0.50c. How fast is the meteor moving with respect to the...
-
A consultant advises that a fund pays out $100,000 at the end of 5 years. Provided $12,000 is invested in the fund at the start of each year, beginning immediately and continuing up to and including...
-
Durco Automotive needs a $2 million balance in its contingency fund 3 years from now. The chief financial officer (CFO) wants to know how much to deposit now into Durco's high-yield investment...
-
3. Create a chart for gross margin less R&D and capital costs calculations. a. Calculate gross margin less R&D and capital costs for options A and B. b. Graph total gross margin less R&D and capital...
Study smarter with the SolutionInn App