due Friday, 09/10 at 11:59pm to BlackboardHomework should be uploaded to BlackboardYou should always show your work and/or explain your reasoning and you shouldalways show equations in symbols first before putting in any numbers and include the unitsthroughout your calculations.1) A hot air balloon has a vertical speed of +5.0m/s when a passenger releases a small rock overthe side at a height of 120m above the ground.a) What is the velocity of the rock when it is released? Show your work and/or explain yourreasoning.b) Determine the velocity of the rock just before it hits the ground. Show your work. Vf 2-V 2ac) How long is the rock in the air? Show your work.d) Determine the average velocity of the rock. Show your work.e) Sketch a vs. t, v vs.t and x vs. t graphs for the rock.f) Is the rock ever higher than 120m above the ground? Show your work and/or explainyour reasoning.(changein y)?) You are driving through town at 12.0m/s when suddenly a ball rolls out in front of you.

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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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