6- **Question:**A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 286 N at a speed of \( v = 0.845 \, \text{m/s} \) across the warehouse floor. He encounters a rough horizontal section of the floor that is 0.75 m long where the coefficient of kinetic friction between the crate and the floor is 0.351.**Diagram Description:**- The image shows a person pushing a crate along a rough section of floor. The crate is labeled with a mass \( m \) and the direction of the applied force is indicated by an arrow pointing to the right \( \vec{F} \).**Tasks:**(a) Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the floor.- Magnitude: \(\underline{\hspace{1cm}}\) N - Direction: \(\text{Select from options}\)(b) Determine the net work done on the crate while it is pushed over the rough section of the floor.- \(\underline{\hspace{1cm}}\) J(c) Find the speed of the crate when it reaches the end of the rough surface.- \(\underline{\hspace{1cm}}\) m/s

The net force acting on the crate when it is pushed over the rough surface is, Fnet=F-Ff=F-μkmg=286…

A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 286 N at a speed of v = 0.845 m/s across the warehouse floor. He encounters a rough horizontal section of the floor that is 0.75 m long and where the coefficient of kinetic friction between the crate and floor is 0.351. m (a) Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the floor. magnitude direction ---Select--- (b) Determine the net work done on the crate while it is pushed over the rough section of the floor. (c) Find the speed of the crate when it reaches the end of the rough surface. m/s

A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 286 N at a speed of v = 0.845 m/s across the warehouse floor. He encounters a rough horizontal section of the floor that is 0.75 m long and where the coefficient of kinetic friction between the crate and floor is 0.351. m (a) Determine the magnitude and direction of the net force acting on the crate while it is pushed over the rough section of the floor. magnitude direction ---Select--- (b) Determine the net work done on the crate while it is pushed over the rough section of the floor. (c) Find the speed of the crate when it reaches the end of the rough surface. m/s

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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