Question: Question 3 2 pts A lighthouse L is located on a small island 2 km from the nearest pointA on a long straight shoreline. If

Question 3 2 pts A lighthouse L is located on a

Question 3 2 pts A lighthouse L is located on a small island 2 km from the nearest pointA on a long straight shoreline. If the lighthouse lamp rotates at 3 revolutions per minute, how fast is the illuminated spot P on the shoreline moving along the shoreline when it is 4 km from A? Note: It is essential to convert the rate of change of from revolutions per minute to radians per min, that is, 1 revolution = 2n radians.) O 24 km/min O 151 km/min 0 None of the choices 0 30 km/min O 189 km/min

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Hi, I have this two question dont know how to solve. can you circle out the answer and short explain. Let f(x) = 3sin x for 0 s x S 2 Compute Ly (P) and U, (P) for the function f and the partition P...

16. [010.5 Points] PREVIOUS ANSWERS SCALCET8 3.9.044. ASK YOUR TEACHER PRACTICE ANOTHER A lighthouse is located on a small island 5 km away from the nearest point P on a straight shoreline and its...

Question 1 : Harpo Marx is on top of a 6 ft foot ladder leaning against a vertical wall. Zeppo Marx is pushing the base of the ladder towards the wall at 0 . 5 f t s e c . H o w fast is Harpo rising...

Question 3 : A lighthouse is located on a mound of rock out in the ocean 2 km from the nearest point A on a straight shoreline. If the lamp rotates at a rate of 3 revolutions per minute, how fast is...

1. A person is jogging with a velocity of 2.80 m/s [W] for 50.0 minutes, and then runs at 3.20 m/s [N 30.0 W] for 30.0 minutes. Calculate the total displacement for the runner in km. Use a vector...

Please use this information to answer questions 1-14 below: Sally Savvy is the CEO of Savvy Software Inc., a U.S. based software developer. Sally routinely signs confidentiality/nondisclosure...

Please answer the multiple choice with brief explanation Quiz: 221 Mid-Term Exam: Multiple-Choice 10/6/14, 12:04 AM 221 Mid-Term Exam: Multiple-Choice Started: Oct 6 at 12:46am Quiz Instructions...

Question 1 2 pts Revocation of an offer is not good until receipt. True False D Question 2 2 pts The rejection of an offer terminates the offer even if the offeror shows the intent to keep the offer...

9:42 LTE Exit Use the information below to value Rosa's Cafe. S30 27:20,000 3 Rosa's Calle Balance sheet in thousand Accounts Receivable Investor Totalmente Property Plane Equipment Less: Acumulated...

Problem 1 (Equivalent Annual Cost EAC. Total points: 27) Company X is choosing a policy on the age at which to replace trucks in its fleet, which depends upon which truck line it chooses. There are...

A simple pendulum has a mass of 0.250 kg and a length of 1.00 m. It is displaced through an angle of 15.0 and then released. What are (a) the maximum speed, (b) The maximum angular acceleration, and...

The following statements describe various financial statement analysis ratios: a. Shows the return to each share of stock owned by an investor b. Measures the difference between quick assets and...

QUESTION 2 9 isfare sold at an auctico at a discount trom par value.a . Banker's acceptancesb. Commercial paper c . Repurchase agreementsd. Treasury bills.

14. Now reconcile what you answered to problem 15 with problem 13.

11. In what environment or contexts is it the value you want others to associate you with that the value can best be expressed in? Do you seek out these contexts to learn?

2. In this chapter, the reader should reflect on the following concepts: action strategies, values and criteria.