Discord server: <a href="https://discord.com/invite/8rVzwnKWkC" target="_blank" rel="nofollow">https://discord.com/invite/8rVzwnKWkC</a><br />Twitch: <a href="https://www.twitch.tv/ktbmedia" target="_blank" rel="nofollow">https://www.twitch.tv/ktbmedia</a><br /><br />In a pickup game of dorm shuffleboard, students crazed by final exams use a broom to propel a calculus book along the dorm hallway. If the 3.5 kg book is pushed from rest through a distance of 0.90 m by the horizontal 25 N force from the broom and then has a speed of 1.60 m/s, what is the coefficient of kinetic friction between the book and floor?<br /><br />If there is another problem from this textbook or problem set that you would like me to explain, please send me a request. My e-mail is given in the channel description, and I've included other contact links below.<br /><br />If my videos have helped you, and you would like me to keep making more, please *consider* subscribing. Even one person helps and supports me immensely. :)<br /><br />Twitter: <a href="https://twitter.com/KTBUpdates" target="_blank" rel="nofollow">https://twitter.com/KTBUpdates</a><br />Instagram: <a href="https://www.instagram.com/kevinbarbuto/" target="_blank" rel="nofollow">https://www.instagram.com/kevinbarbuto/</a><br />...<br /><a href="https://www.youtube.com/watch?v=mrmPwCbSWd0" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=mrmPwCbSWd0</a>