Write an algebraic expression; do not use numerical values except for the angles.You can enter subscripts by selecting the MathType popup button (red radical) inthe answer box. To enter subscripts, press the first right-facing arrow in menu ofthe popup. For degrees, enter the value and add the degree symbol symbol (o) bypressing the right-facing arrow next to the division symbol.Equation 1 (downstream):Equation 2 (upstream):Solve for:V₁=Vb =✔miles/hour✔miles/hour= 19 miles/hour= -9.5 miles/hour Please answer the following question(s):1. The speed of a boat in still water is vá. A river flows with a speed of v₁. The boat travelsdistance of 19 miles downstream in a river in 1 hour. However, the return journey takes 2hours. Calculate the vand v₁.Hint: Velocity=displacement/time. Displacement can be positive of neagtive depending on thedirection. You will first need to set up the equations by taking into account the resultantvelocity of the boat in flowing water. Consider the direction the river is flowing to be positive.Set up two equations, one for the downstream journey and one for the upstream journey, interms of "v" and "v":Do v" and "v, add or substract downstream to give the resultant downstream velocity?Do v" and "v, add or substract upstream togive the resultant upstream velocity? Use theupstream direction as negative. The resultant upstream velocity should be negative.vbvbDownstreampositiveVrUpstreamnegativeVr

Answered: Image /qna-images/answer/9de8698e-682a-433f-946e-5c21f5b5c1f4.jpg

The speed of a boat in still water is V. A river flows with a speed of v₁. The boat travels distance of 19 miles downstream in a river in 1 hour. However, the return journey takes 2 hours. Calculate the vo and v₁.

The speed of a boat in still water is V. A river flows with a speed of v₁. The boat travels distance of 19 miles downstream in a river in 1 hour. However, the return journey takes 2 hours. Calculate the vo and v₁.

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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