A sailboat has an initial velocity of 10.0 km/h and accelerates to 20.0 km/h. Find its average

Question:

A sailboat has an initial velocity of 10.0 km/h and accelerates to 20.0 km/h. Find its average velocity.

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

Step by Step Answer:

Related Book For book-img-for-question

Applied Physics

ISBN: 978-0132109277

10th Edition

Authors: Dale ewen, Neill schurter, P. erik gundersen

See More Books

Question Posted: May 17, 2013 08:08 AM

See More Questions

An outfielder throws a ball with an initial velocity of magnitude v0 at an angle of 10? with the horizontal to the catcher 50 m away. Knowing that the ball is to arrive at a height between 0.5 m and...
A golfer hits a ball with an initial velocity of magnitude v0 at an angle ? with the horizontal. Knowing that the ball must clear the tops of two trees and land as close as possible to the flag,...
An electron has an initial velocity of (12.0 j + 15.0 k) km/s and a constant acceleration of (2.00 x 1012 m/s2) i in a region in which uniform electric and magnetic fields are present. If B = (400T)...
A. What is Alpha One's NOPAT? Why does NOPAT differ from the earnings after taxes? B. Estimate the effective before-tax cost of the long-term debt. c. Estimate the effective after-tax cost of the...
Determine Vo for the network of Fig. 8.83 if Vi = 4 mV. +18 V 6.8 k2 91 oz- ,-6000uS 15 3.3 k
Victory Company uses weighted average process costing. The company has two production processes. Conversion cost is added evenly throughout each process. Direct materials are added at the beginning...
6. Suppose that I is a nonempty, open interval and f : 1-+ Rm is differentiable on I. If f(I) ~ aBr(O) for some fixed r > 0, prove that f(t) is orthogonal to f'(t) for all tEl.
In a certain large city, hot dog vendors are perfectly competitive, and face a market price of $1.00 per hot dog. Each hot dog vendor has the following total cost schedule: Number of Hot Dogs per Day...
Praveen Company manufactures and markets a number of rope products. Management is considering the future of Product XT, a special rope for hang gliding that has not been as profitable as planned....
At the beginning of June 2014, Willingham Distributing Company's ledger showed Cash $18,000, Merchandise Inventory $5,000, and D. Willingham, Capital, $23,000. During the month of June, the company...
A race car goes from rest to 150 km/h with an acceleration of 6.0 m/s2. How many seconds does it take?
A skateboarder starts from rest and accelerates at a rate of 1.30 m/s2 for 3.00 s. What is his final velocity?
Fingerprints are now widely accepted as a form of identication. In fact, many computers today use ngerprint identication to link the owner to the computer. In 1892, Sir Francis Galton explored the...
Listed below are pulse rates (beats per minute) from samples of adult males and females. Does there appear to be a difference? Find the coefficient of variation for each of the two samples; then...
When the price of an item goes down, people buy more of it because at a lower price Options: -some new people may be willing to enter the market. -the item is more valuable. -the marginal cost is...
2. Find the sum of the following sequences (3 points) a) 1, 2, 3, 4, 5, 150 ... b) 1, 3, 5, 7, 9, ..., 99 c) -4, 1, 6, 11, 16, 21, . 201 ...
Solving for Rates What annual rate of return is implied on a $2,600 loan taken next year when $6,300 must be repaid in year 12?
Significant Values. In Exercises 9-12, use the range rule of thumb to identify (a) the values that are significantly low, (b) the values that are significantly high, and (c) the values that are...
Assume that E. Guard Company uses a periodic inventory system and has these account balances: Purchases $400,000; Purchase Returns and Allowances $11,000; Purchase Discounts $8,000: and Freight-in...
Discuss whether responsible human resources management should apply different standards for the home company and suppliers, for developed countries and developing countries, and for large companies...
Suppose EasyJet is the only airline that offers a flight on the route Manchester, United Kingdom, to Thessaloniki, Greece. Does the fact EasyJet offers the only flight on this route necessarily imply...
A 1.00-mol sample of a diatomic ideal gas, initially having pressure P and volume V, expands so as to have pressure 2P and volume 2V. Determine the entropy change of the gas in the process.
If you toss two dice, what is the total number of ways in which you can obtain (a) a 12 and (b) a 7?
Prepare a table like Table 22.1 for the following occurrence. You toss four coins into the air simultaneously and then record the results of your tosses in terms of the numbers of heads and tails...
How do warehouses and distribution centers differ? What is cross-docking and why might a company choose to cross-dock a product? What kinds of products can be delivered electronically? What kinds...
Strawberry Inc. has historically been an all-equity firm. The analyst expects EBIT to be $1.5B in perpetuity starting one year from now. The cost of equity for the company is 11.5% and the tax rate...
Guzman company received a 60- day, 5 % note for 54,000 dated July 12 from a customer on account. Determine the due date on note. Determine the maturity value of the note and journalize the entry of...

A sailboat has an initial velocity of 10.0 km/h and accelerates to 20.0 km/h. Find its average

Question:

Step by Step Answer:

in this case the velocity is changing due to ...View the full answer

Applied Physics

Students also viewed these Mechanics questions