Question

In: Physics

The hunt for Red October is on! (Remember the 1990 Sean Connery

The hunt for Red October is on! (Remember the 1990 Sean Connery

Expert Solution

Assuming that the direction vectors are with respect to the surface ships

Location vector of Repulse = 4i

Location vector of Bedford = 5j

Let the 2d - equation of the line joining Repulse and submarine be y = mx + c

m = slope = 0-3/4-2 = -1.5

c = y - mx = 1.5 x 4 + 0 = 6

Therefore, y = -1.5x + 6

Let the 2d - equation of the line joining Bedford and submarine be y = ax + b

a = slope = -6-5/18 = -11/18

b = y - ax = 11/18 x 18 - 6 = 5

Therefore, y = -11/18x + 5

The point of intesection of these two lines can be obtained by solving the two equations we get the point x= 1.12359 and y= 4.31462

Therefore the location of the sub = (1.12,4.31,-0.33)

Direction in which the sub is moving is along = (1.12 - 2 )i + (4.31 +1)j = -0.88 i + 5.31j

Distance move in 4 min = distance between the two points = 5.38 x 1000 ft

In 20 min, distance travelled = 5 x 5.38 x 1000 ft = 26912 ft

Therefore magnitude of the vector along which the aircraft has to be sent = 26.912

Direction of the vector is along which the aircraft has to be sent= -0.88 i + 5.31j + k

genius_generous answered 1 year ago

Sean is 49 and his divorce became final on October 21, 2018. He pays all the...

Sean is 49 and his divorce became final on October 21, 2018. He pays all the cost of keeping up his home in the United States. He earned $38,000 in wages in 2018. Sean's daughter, Sonya, lived with Sean all year. She is 18, single, and had $4,000 in wages in 2018. Sonya’s son, Jimmy, was born on November 17, 2018. Jimmy lived in Sean's home all year. Sean provides more than half of the support for both Sonya and...

Suppose Sean is withdrawing from the partnership of Sean, Mohid, and Beth. The partners share profits...

Suppose Sean is withdrawing from the partnership of Sean, Mohid, and Beth. The partners share profits and losses in a 1:2:3 ratio for Sean, Mohid, and Beth, respectively. After the revaluation of assets, Sean’s Capital balance is $40,000, and the other partners agree to pay him $30,000. Mohid and Beth agree to a new profit-and-loss-sharing ratio of 2:3 for Mohid and Beth, respectively. Journalize the payment to Sean for his withdrawal from the partnership on August 31. 5 Journalize withdrawal...

Sean owns stock in the McNamara Corporation. Sean has a basis (original cost) in his stock...

Sean owns stock in the McNamara Corporation. Sean has a basis (original cost) in his stock of $100. Which of the following would not be included in Sean's income? Group of answer choices d. Dividends paid by the McNamara Corporation, assuming that it is not a U.S. Corporation. a. Qualified dividends received from McNamara Corporation. b. A distribution by McNamara Corporation to its shareholders in excess of earnings and profits, of which Sean's share of the distribution is $50. c....

Exercise 17.1: Organization Development at J. P. Hunt Read the following: J. P. Hunt department stores...

Exercise 17.1: Organization Development at J. P. Hunt Read the following: J. P. Hunt department stores is a large retail merchandising outlet located in Boston. The company sells an entire range of retail goods (e.g., appliances, fashions, furniture, and so on) and has a large downtown store plus six branch stores in various suburban areas. Similar to most retail stores in the area, employee turnover is high (i.e., 40 to 45 percent annually). In the credit and accounts receivable department,...

Determine the exact simple interest on P 1,000,000 invested for the period from October 24, 1987 to January 7, 1990, if the rate of interest is 17%.

Simple InterestDetermine the exact simple interest on P 1,000,000 invested for the period from October 24, 1987 to January 7, 1990, if the rate of interest is 17%.

Describe the hunt for Communists that occurred within the United States.

1989 1990 1991 &nbs

1989 1990 1991 1992 1993 Smokers 11.36% 11.25 % 11.41 % 11.49 % 11.84 % NonSmokers 6.02% 6.14 % 6.36 % 6.35 % 6.56 % The data above shows a much higher incidence of low birth weight babies from mothers who smoke. This finding is likely to be a reliable one because a) everyone knows that smoking is a bad thing. b) the smokers rate of low birth weight is twice that of the...

Life Situation: Megan and Sean are looking for their first home in Ontario. They are in...

Life Situation: Megan and Sean are looking for their first home in Ontario. They are in their late 20s and have been married for three years. They still have a small amount left to pay towards their student and car loans. They do not have any children but plan to in the near future. Both Megan and Sean have steady stable jobs with good advancement opportunities. They are making housing savings. They do not want to use RRSP Home Buyer’s...

Please remember to choose the ethical provision you believe would address the issue and remember your...

Please remember to choose the ethical provision you believe would address the issue and remember your citations. A group of senior students have been attending nursing school together since the beginning and are friends with one another on social media. After a particularly tough day at clinical, one of the students begins to rant about the instructor, the clinical site, and the dreadful patient assignment the student had. The student even names the nurse assigned to the patient and the...

Sean has to go to a hospital for an inpatient procedure. If he goes to St....

Sean has to go to a hospital for an inpatient procedure. If he goes to St. Bob’s Hospital he will pay a lower copayment than if he goes to St. Theresa’s Hospital. By varying the cost-sharing responsibility Sean will have to pay, the health plan is driving him to a preferred provider (in this case St. Bob’s Hospital). This is an example of? Geo-access mapping Hospital tiering Hospital consolidation All answers are correct Which of the following regulates health insurance...