The constant 8-N force is pulling the 2-kg crate across the horizontal surface. If the coefficientof kinetic friction between the crate and the surfce is 0.3, determine the time required to increase thespeed v of the crate from 3 m/s to 12 m/s.8 N30°2 kgHe =0.3

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The constant 8-N force is pulling the 2-kg crate across the horizontal surface. If the coefficient hetic friction between the crate and the surfce is 0.3, determine the time required to increase the dv of the crate from 3 m/s to 12 m/s. 8N 30° 2 kg

The constant 8-N force is pulling the 2-kg crate across the horizontal surface. If the coefficient hetic friction between the crate and the surfce is 0.3, determine the time required to increase the dv of the crate from 3 m/s to 12 m/s. 8N 30° 2 kg

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.71P: The 600-lb cable spool is placed on a frictionless spindle that has been driven into the ground. If...

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The constant 8-N force is pulling the 2-kg crate across the horizontal surface. If the coefficient
of kinetic friction between the crate and the surfce is 0.3, determine the time required to increase the
speed v of the crate from 3 m/s to 12 m/s.
8 N
30°
2 kg
He =0.3

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