b.) Find the size of the tension in the chain at each point.TA =NTB%3DTc =Part II: (through the friction patch)c.) Find the coefficient of kinetic friction (Uk) of the friction patch. Use the energy method (including friction) to get it. (Also try it with the older forcemethods-- make sure both methods give the same answer!)Part III: (off the cliff)d.) Find Bugs Bunny's final speed just before landing in the water.Vf =m/se.) Find the time he is airborne.t =S Bugs Bunny (m=32 kg) starts at rest atop a h;=33 m tall hill, and then slides down. After that, Bugs:I.) slides into a swing set at the bottom of the hill, which has a R = 11 m long chain. He swings up and over the bar, with the chain managing to staytaut. (Labelled points A, B & C are at the bottom, side and top of the loop respectively.)II.) continues on flat ground, where he then hits a friction patch which is L=41.25 m long, from which he exits (at labelled point D) at speed vD =17.98 m/s.III.) slides off a cliff that is hp=17 m tall, into a lake.h,DRPart I: (around the swing set)a.) Sketch in the correct directions of all forces that act on Bugs at each of the points A-C.Note: At point A, Bugs has already lifted his feet off the ground.B

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Description: b.) Find the size of the tension in the chain at each point.TA =NTB%3DTc =Part II: (through the friction patch)c.) Find the coefficient of kinetic friction (Uk) of the friction patch. Use the energy method (including friction) to get it. (Also try i

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b.) Find the size of the tension in the chain at each point. TA = TB = Tc = N Part II: (through the friction patch) c.) Find the coefficient of kinetic friction (µk) of the friction patch. Use the energy method (including friction) to get it. (Also try it with the older force methods-- make sure both methods give the same answer!) Hk =

b.) Find the size of the tension in the chain at each point. TA = TB = Tc = N Part II: (through the friction patch) c.) Find the coefficient of kinetic friction (µk) of the friction patch. Use the energy method (including friction) to get it. (Also try it with the older force methods-- make sure both methods give the same answer!) Hk =

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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Question

b.) Find the size of the tension in the chain at each point.
TA =
N
TB
%3D
Tc =
Part II: (through the friction patch)
c.) Find the coefficient of kinetic friction (Uk) of the friction patch. Use the energy method (including friction) to get it. (Also try it with the older force
methods-- make sure both methods give the same answer!)
Part III: (off the cliff)
d.) Find Bugs Bunny's final speed just before landing in the water.
Vf =
m/s
e.) Find the time he is airborne.
t =
S

Bugs Bunny (m=32 kg) starts at rest atop a h;=33 m tall hill, and then slides down. After that, Bugs:
I.) slides into a swing set at the bottom of the hill, which has a R = 11 m long chain. He swings up and over the bar, with the chain managing to stay
taut. (Labelled points A, B & C are at the bottom, side and top of the loop respectively.)
II.) continues on flat ground, where he then hits a friction patch which is L=41.25 m long, from which he exits (at labelled point D) at speed vD =
17.98 m/s.
III.) slides off a cliff that is hp=17 m tall, into a lake.
h,
D
R
Part I: (around the swing set)
a.) Sketch in the correct directions of all forces that act on Bugs at each of the points A-C.
Note: At point A, Bugs has already lifted his feet off the ground.
B

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