A boy flies a kite with the string at a 30 angle to the horizontal. The tension

Question:

A boy flies a kite with the string at a 30° angle to the horizontal. The tension in the string is 4.5 N. How much work does the string do on the boy if the boy.

a. Stands still?

b. Walks a horizontal distance of 11 m away from the kite?

c. Walks a horizontal distance of 11 m toward the kite?

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

Step by Step Answer:

Related Book For answer-question

College Physics A Strategic Approach

ISBN: 9780321595492

2nd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

See More Books

Question Posted: Oct 29, 2023 12:23 AM

See More Questions

An investor is considering purchasing a five year, sh. 100 000 par value bond bearing a coupon interest rate of 7%. The investor's required rate of return is 8%. Determine the amount the investor...
1. A gardener pushes a mower a distance of 900 m in mowing a yard. The handle of the mower makes an angle of 40.0° with the ground. The gardener exerts a force of 35.0 N along the handle of the...
A block with mass m is attached to an ideal spring that has force constant k. (a) The block moves from x, to x" where x, > x,. How much work does the spring force do during this disparagement? (b)...
Private carriage is more important in the motor carrier segment of our transportation industry than any of the other four major modal segments. What factors have contributed to private carriage...
What information should be placed on a decision tree?
How many dimensions does the array reference moreBools allow? boolean[][] bools[], moreBools; A. One dimension B. Two dimensions C. Three dimensions D. None of the above
On June 8, 2017, Eugene Weiner made a post on Isaac Aflalos Facebook page. The post read, Yurim and Isaac took advantage of a old 94plus sick man elder abuse [sic]. Alflalo took umbrage to the post...
Carter Enterprises is involved in the soybean business in South Carolina, Alabama, and Georgia. The president of the company, Earl Carter, goes to a commodity sale once a month where he buys and...
2. (SGS) In this problem, we introduce another version of Gauss-Seidel method. The symmetric Gauss-Seidel method combines the forward and backward versions of Gauss- Seidel methods. We know that FGS...
A car is traveling at 10 m/s. a. How fast would the car need to go to double its kinetic energy? b. By what factor does the car's kinetic energy increase if its speed is doubled to 20 m/s?
a. At the airport, you ride a "moving sidewalk" that carries you horizontally for 25 m at 0.70 m/s. Assuming that you were moving at 0.70 m/s before stepping onto the moving sidewalk and continue at...
What is a policy? How are policies formed?
(2) - Agt! Predict products and write balanced FUE and NIE equations for the following precipitation reactions. i) silver(I) nitrate with sodium nitrate Ag No3 + Na No3 - Ag No3 + NaNO3 No3 Not, Nos...
Agriculture accounted for 3/8 of greenhouse gas emissions in 1980 and 2/11 in 2000. What's the relative change in greenhouse emissions from agriculture between 1980 and 2000? 20.1% 19.3% 51.5% 48.3%...
The type of reaction accompanied by release of energy is called O exothermic. O extrothermic. O introthermic. O endothermic
Calcium carbonate decomposes at high temperatures to form carbon dioxide and calcium oxide: 2 CaCO3(s) CO2(g) + CaO(s) How many grams of calcium carbonate will I need to form 3.45 liters of carbon...
Currently, the primary source of sulfur dioxide emissions into the atmosphere is a . diesel trucks. b . plastic manufacturing. c . coal burning power plants. d . gasoline - powered lawnmowers.
Define the following terms: (a) Misstatement, (b) Factual misstatement, (c) Projected misstatement, (d) Tolerable misstatement, (e) Expected misstatement.
The first law of thermodynamics is sometimes whimsically stated as, You cant get something for nothing, and the second law as, You cant even break even. Explain how these statements could be...
Determine and accurately plot, on the same set of axes, the group delay and the phase delay for the systems with unit impulse responses: (a) h 1 (t) = 3e -5t u(t) (b) h 2 (t) = 5e -3t u (t) - 2e -5t...
An ideal quadrature phase shifter has frequency response function Find the outputs for the following inputs: (a) x 1 (t) = exp (j100Ït) (b) x 2 (t) = cos (100Ït) (c) x 3 (t) = sin...
Another definition of bandwidth for a signal is the 90% energy containment bandwidth. For a signal with energy spectral density G(f) = |X(f)| 2 , it is given by B 90 in the relation Obtain B 90 for...
How should an organization deal with third-party network access?
a) In a circuit under test a resistor, R, is connected in series with a capacitor, C. An a.c. current, i, flows through this RC combination, causing a voltage (VR) of 6V to be developed across the...
Assignment Instructions: Complete your Capstone Project paper by submitting a project based on previous research and coursework that you have completed in Cybersecurity or on a Cybersecurity topic...

A boy flies a kite with the string at a 30 angle to the horizontal. The tension

Question:

Step by Step Answer:

To calculate the work done by the string on the boy in each of these scenarios we can use the formul...View the full answer

College Physics A Strategic Approach

Students also viewed these Physics questions