1. You are working at a radar station for the Coast Guard. While everyone else is out to lunch, you hear a distress call from a sinking ship. The ship is located at a distance of 51.2 km from the station, at a bearing of 36° west of north. On your radar screen you see the location of four other ships as follows: Ship Distance from Station (km) 1 2 3 4 36.1 37.3 10.2 51.2 Bearing 42° W of N 61° W of N 36° W of N 79° W of N Maximum speed (km/h) 30.0 38.0 32.0 45.0

1. You are working at a radar station for the Coast Guard. While everyone else is out to lunch, you hear a distress call from a sinking ship. The ship is located at a distance of 51.2 km from the station, at a bearing of 36° west of north. On your radar screen you see the location of four other ships as follows: Ship Distance from Station (km) 1 2 3 4 36.1 37.3 10.2 51.2 Bearing 42° W of N 61° W of N 36° W of N 79° W of N Maximum speed (km/h) 30.0 38.0 32.0 45.0

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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M Gmail O YouTube A Maps O RCAP QUESTION 2 Problem A new type of force was discovered by physicists with the following expression: α Fnew + Be* + 3x^ where alpha & beta are constants, and x is the position. The expression above was obtained from the interaction of a massless Higg s Boson (a type of particle) and a black hole. Quantum physicists then decides to design and build a machine that is able to move the Higgs Boson from x2 to x1. How much work should the machine do to achieve this feat? (For simplicity, consider that no energy is lost in the process) Solution To determine the work done we apply the following W = Fx dx Evaluating the above, we get W = aln | x beta e X 3/5 5 for the limits from x¡ to xf substituting x1 and x2 as the limits, the work done is expressed as W = | + X1 e ( x15 x2 ) x2 MacBook Pro
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You and your mother travel from home to school to have your Covid-19 vaccination. From your house, you walk 400 meters East, then 300 meters North as shown in the map. Analyze the map and answer the questions that follow. 1. What was the total distance that you traveled from home to school? A. 250 meters B. 300 meters C. 400 meters D. 700 meters 2. What was your displacement upon reaching the vaccination site in school? A. 250 meters B. 250 meters Northeast C. 300 meters North D. 400 meters East 3. If you and your mother will walk on the same path to return home after the vaccination, what will happen to your distance and displacement? A. The distance and displacement will become zero. B. The distance and the displacement will become equal. C. The distance will double, and the displacement will become zero. D. The distance will become zero, and the displacement will double.
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ing a tro field match. v9.09 m/s Therefore, the sverage speed of Ly dia de Vega is 9.09 m/s. What's More Activity 3.3: Solving Speed and Velocity Probleins Directions: Show your answers legibly, concisely and completely. Use separate shee of paper. 1. A bus travels at a distance of 90 km in 2 h and another 30 km in 1 h. What is the average speed of the bus? 2. A banca takes about 1.0 h tạ travel a distance of 15 km. A sailboat travels the same distance ir 0.5 h. The same cistance is travelled by a motorboat in 0.3 h. (a) Compute the average speed of each vessel. (b) Which vessel is the fastest? (c) Based on the data, how fast is the sailboat compared to the banca?
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1selde 16544025&OpenVellumHMAC=4a2df41ba478ba143188f2d005dd72fb#10001 ouTube M Gmail O Maps O Web design tutori. W MATH180: HW08-. Problem 10.38 8 of 8 > Consider the process shown in (Figure 1). Suppose E1 = 2 J. I Review I Constants Part A What is the final kinetic energy of the system for the process shown in the figure? Sharing Express your answer with the appropriate units. gs HÀ ? ols > K; = Value Units Figure Submit Request Answer < Return to Assignment Provide Feedback E (J) 4E, 3E, ЗЕ, 2E E, %3D K, + U, + West = K, + U, + AE %3D ext P Pearson un.masteringphysics.com/myct/itemView?assignmentProblemID=15049450o5 Show All Document (..pdf MacBook Pro DD $12 DI F11 F10 F9 FB 000 F6 F7 F5 F4 F3 F2 F1 & delete %3D %24