Constants Ilya and Anya each can run at a speed of 8.30 mph and walk at a speed of 4.00 mph . They set off together on a route of length 5.00 miles . Anya walks half of the distance and runs the other half, while llya walks half of the time and runs the other half. Part A How long does it take Anya to cover the distance of 5.00 miles ? Express your answer numerically, in minutes. • View Available Hint(s) ΑΣφ ? tAnya = minutes Submit Part B Find Anya's average speed. Express Anya's average speed save,Anya numerically, in miles per hour. • View Available Hint(s) Π ΑΣφ Save,Anya = mph

Constants Ilya and Anya each can run at a speed of 8.30 mph and walk at a speed of 4.00 mph . They set off together on a route of length 5.00 miles . Anya walks half of the distance and runs the other half, while llya walks half of the time and runs the other half. Part A How long does it take Anya to cover the distance of 5.00 miles ? Express your answer numerically, in minutes. • View Available Hint(s) ΑΣφ ? tAnya = minutes Submit Part B Find Anya's average speed. Express Anya's average speed save,Anya numerically, in miles per hour. • View Available Hint(s) Π ΑΣφ Save,Anya = mph

Name: KinematiICSRunning and Walking2 of 6ConstantsIlya and Anya each can r
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Description: KinematiICSRunning and Walking2 of 6ConstantsIlya and Anya each can run at a speed of 8.30mph and walk at a speed of 4.00 mph . They setoff together on a route of length 5.00 miles . Anyawalks half of the distance and runs the other half,while lya w

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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Answer in true or false only. Thank you in advance.
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Freight trains can produce only relatively small accelerations and decelerations. Leg 1 What is the final velocity and position of a freight train that accelerates at a rate of 0.0700 m/s² for 4.00 minutes, starting with an initial velocity of 2.00 m/s? (a) • Using the notation Ax= x-xo for displacement, x for final position, x。 for initial position, v for final velocity, vo for initial velocity, a for acceleration, and t for time, determine what quantities are known and what quantities are unknown. • Enter the values of some known quantities below. • Make sure you account for the signs of the vectors using the coordinate system in Part 1. Enter to 3 significant figures. Enter with correct signs. Vo = a = t = (b) Is the motion of the freight train one with constant velocity or constant acceleration? This will help you choose the correct equations of motion. Ax= vt (c) Choose an appropriate equation of motion from List 1 to calculate the final velocity of the train after 4.00 minutes.…
Part F What is the relationship between acceleration and time a(t) for the model rocket (v(t) = at³ + Bt+y, where a = -3 ► View Available Hint(s) a(t) = at²+B+Y a(t) = 3at² + B a(t) = c₁t² + c₂ with the constants c₁ and c2 unknown because not enough information has been provided a(t) = a O a(t) = B Submit -3.0 m/s, B=36m/s², and y = 1.0m/s)?
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