Christine is flying her kite in a wind that is blowing it east at a rate of
Question:
Christine is flying her kite in a wind that is blowing it east at a rate of 50 ft per minute. She has already let out 200 ft of string, and the kite is flying 100 ft above her hand. How fast must she let out string at this moment to keep the kite flying with the same speed and altitude?
Transcribed Image Text:
100 ft
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 73% (15 reviews)
Let x the horizontal length r th...View the full answer
Answered By
Anum Naz
Lecturer and researcher with 10+ years of experience teaching courses in both undergraduate and postgraduate levels. Supervised 17 BA theses, 07 MA theses, and 1 Ph.D. dissertations. Edited and co-authored 2 monographs on contemporary trends in political thought. Published over articles in peer-reviewed journals.
4.80+
11+ Reviews
52+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
In Figure circuit section AB absorbs energy at a rate of 50 W when current i = 1.0 A through it is in the indicated direction. Resistance R = 2.0?. (a) What is the potential difference between A and...
-
A kite 100 ft above the ground moves horizontally at a speed of 8 ft/s. At what rate is the angle between the string and the horizontal decreasing when 200 ft of string have been let out?
-
A raft is being moved by a wind blowing east at 20 m/s and a current flowing south at 30 m/s. a. What is the raft's position after 8 s relative to its starting position? b. What equations simulate...
-
The table shows the fees for refund anticipation loans (RALs) offered by an online tax preparation firm. Find the annual rate of interest for each of the following loans. Assume a 360-day year. (A) A...
-
Refer to the information for East Mullett Manufacturing above. East Mullett Manufacturing earned operating income last year as shown in the following income statement: Sales ..................... $...
-
Organizational ethics describes the ethics of an organization and how it responds to internal or external circumstances affecting the organizations mission. The SarbanesOxley Act of 2002 was enacted...
-
Describe ethically neutral leadership. AppendixLO1
-
Dali Corporation??s comparative balance sheet for current assets and liabilities was as follows: Adjust net income of $240,000 for changes in operating assets and liabilities to arrive at net cash...
-
need help 3 part problem Required information Problem 7-2A Estimating and reporting bad debts LO P2, P3 [The following information applies to the questions displayed below.) At December 31, Hawke...
-
The prototypes and diagrams that we have created have really given us a feel for the project, smiles Anna, looking up from her computer. I have a good sense about what we are doing. Same here,...
-
A cylindrical box will be tied up with ribbon as shown in the figure. The longest piece of ribbon available is 130 cm long, and 10 cm of that are required for the bow. Find the radius and height of...
-
In Exercises, find the absolute extrema if they exist, as well as all values of x where they occur. 9 f(x) = 12 - x - X x>0
-
Karen is a wealthy retired investment advisor who is in the 35 percent tax bracket. She has a choice between investing in a high-quality municipal bond paying 5 percent or a high-quality corporate...
-
Maria A Solo (SSN 318-01-6921) lives at 190 Glenn drive, grand rapids, Michigan 49527-2005. Maria (age 45 and single) claims her aunt, Selda Ray (ssn 282-61-4011), as a dependent. Selda lives with...
-
A clinical trial was conducted to test the effectiveness of a drug used for treating insomnia in older subjects. After treatment with the drug, 11 subjects had a mean wake time of 95.1 min and a...
-
PROBLEM 13-3 Translation-Local Currency Is the Functional Currency LO7 (This problem is a continuation of the illustration presented in the chapter.) On January 2, 2019, P Company, a US-based...
-
The operations manager for a local bus company wants to decide whether he should purchase a small, medium, or large new bus for his company. He estimates that the annual profits (in $000) will vary...
-
Claim: Fewer than 8.2% of homes have only a landline telephone and no wireless phone. Sample data: A survey by the National Center for Health Statistics showed that among 13,215 homes 5.78% had...
-
A variable-speed HAWT has a power coefficient of 0.45 at its rated wind speed v r and maintains its rated power for wind speeds between this value and its cutout speed of 25 m/s. If the rotor...
-
Quality Chicken grows and processes chickens. Each chicken is disassembled into five main parts. Information pertaining to production in July 2012 is: Joint cost of production in July 2012 was $50. A...
-
The total amount of money in circulation for the years 19502009 can be closely approximated by where t represents the number of years since 1950 and M(t) is in billions of dollars. Find the...
-
Paleontologist John Cisne has demonstrated that the survival of ancient manuscripts can be modeled by the logistic equation. For example, the number of copies of the Venerable Bedes De Temporum...
-
According to work by the psychologist C. L. Hull, the strength of a habit is a function of the number of times the habit is repeated. If N is the number of repetitions and H(N) is the strength of the...
-
In 2019, Sunland Company had a break-even point of $388,000 based on a selling price of $5 per unit and fixed costs of $155,200. In 2020, the selling price and the variable costs per unit did not...
-
11. String Conversion Given a binary string consisting of characters '0's and '1', the following operation can be performed it: Choose two adjacent characters, and replace both the characters with...
-
Consider the table shown below to answer the question posed in part a. Parts b and c are independent of the given table. Callaway Golf (ELY) Alaska Air Group (ALK) Yum! Brands (YUM) Caterpillar...
Study smarter with the SolutionInn App