F(t)Force_CrateKnown values:Mass of Block68 kgTTHs μk00.63 0.53 26°Problem Statement:A crate is initially at rest on a sloped surface, when a force is applied: F(t)where t is in seconds.Answers:When t=44.47 seconds, the crate has not yet started moving.Find the magnitude of the friction force at that time:317.771 NThe direction of the friction force at that time is: down the slopeFind the time required for the crate to start moving:Find the crate's speed when t=174.9 s: 9.485 m/sBe sure to include units with your answers.169.756 S240+0.2 N,

Givenm=68kgμs=0.63μk=0.53θ=26oF=240 t0.2 N

Answered: F(t) Force_Crate

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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