Problem 7: Throw and Catch Two astronauts, Lucy, and Ringo, are floating free in deep space, as shown. Each astronaut is defined to have zero velocity. Lucy has a mass m, of 46.2 kg. She holds a wrench of mass m of 8.57 kg. Ringo has a mass mp of 77.5 kg. Lucy throws a the wrench at Ringo. She throws the wrench so that it moves towards Ringo at a speed v of 8.52 meters/second. Ringo then catches the wrench. wrench Lucy Ringo Important: Solve this problem symbolically first, then plug in numbers at the end. a) What is Lucy's velocity after she throws the wrench? b) What is Ringo's velocity after he catches the wrench? c) Can you use the Conservation of Energy anywhere to solve for any quantity in this problem? Why or why not?

Problem 7: Throw and Catch Two astronauts, Lucy, and Ringo, are floating free in deep space, as shown. Each astronaut is defined to have zero velocity. Lucy has a mass m, of 46.2 kg. She holds a wrench of mass m of 8.57 kg. Ringo has a mass mp of 77.5 kg. Lucy throws a the wrench at Ringo. She throws the wrench so that it moves towards Ringo at a speed v of 8.52 meters/second. Ringo then catches the wrench. wrench Lucy Ringo Important: Solve this problem symbolically first, then plug in numbers at the end. a) What is Lucy's velocity after she throws the wrench? b) What is Ringo's velocity after he catches the wrench? c) Can you use the Conservation of Energy anywhere to solve for any quantity in this problem? Why or why not?

Name: 玩,page 11 of 11 (11 of 11)76.3%Physics 121 Spring 2021 – Document #07
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Description: 玩,page 11 of 11 (11 of 11)76.3%Physics 121 Spring 2021 – Document #07: Homework #03 & Reading Assignment page 11 of 11Problem 7: Throw and CatchTwo astronauts, Lucy, and Ringo, are floating free in deep space, as shown. Each astronaut isdefined to h

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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