Alpha Geek

(8)

$10/per page/Negotiable

About Alpha Geek

Levels Tought:
University

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Environmental science,Essay writing,Programming,Social Science,Statistics Hide all
Teaching Since: Apr 2017
Last Sign in: 438 Weeks Ago, 1 Day Ago
Questions Answered: 9562
Tutorials Posted: 9559

Education

  • bachelor in business administration
    Polytechnic State University Sanluis
    Jan-2006 - Nov-2010

  • CPA
    Polytechnic State University
    Jan-2012 - Nov-2016

Experience

  • Professor
    Harvard Square Academy (HS2)
    Mar-2012 - Present

Category > Math Posted 06 Jun 2017 My Price 2.00

A skier of mass m descends a -degree hill at a constant speed

A skier of mass m descends a -degree hill at a constant speed. When Newton’s Laws are applied to the situation, the following system of equations is produced.

where g is the acceleration due to gravity, FN is the normal force exerted on the skier, and µk is the coefficient of friction. Use the system to define µk as a function of θ.

Answers

Alpha Geek
(8)
Status NEW Posted 06 Jun 2017 06:06 PM My Price 2.00

-----------

Attachments

file 1496774680-2070553_1_636322715216377544_Friction.docx preview (21 words )
T-----------he -----------giv-----------en -----------equ-----------ati-----------ons----------- ar-----------e ----------- FN------------mg-----------cos-----------θ=-----------0â€-----------¦â€-----------¦â€-----------¦â€-----------¦â€-----------¦â€-----------¦â€-----------¦â€-----------¦eq-----------uat-----------ion----------- 1 ----------- mg-----------sin-----------θ------------µk-----------FN=-----------0â€-----------¦â€-----------¦â€-----------¦â€-----------¦â€-----------¦â€-----------¦â€-----------¦eq-----------uat-----------ion----------- 2 ----------- Fr-----------om -----------equ-----------ati-----------on -----------1 w-----------e g-----------et -----------FN=----------- mg-----------cos-----------θ ----------- Su-----------bst-----------itu-----------tin-----------g i-----------n e-----------qua-----------tio-----------n 2----------- we----------- ge-----------t, ----------- µ-----------kFN-----------= m-----------gsi-----------nθ----------- Â-----------µk -----------mgc-----------osÎ-----------¸= -----------mgs-----------inÎ-----------¸ -----------µk-----------=ta-----------nθ----------- -----------
Not Rated(0)