<p> </p> <p> </p> <p><span style=\"font-size: small;\"><span style=\"f
ID: 1708436 • Letter: #
Question
<p> </p><p> </p>
<p><span><span>
<p>A 75 Kg mass is resting on a flat surface with a coefficient of static friction μ</p>
</span><span>s </span><span>= 0.67. One end of the surface is slowly inclined, making an angle of θ with the horizontal. At what angle θ will the mass just begin to slide? </span></span></p>
Explanation / Answer
mass m =75 Kg coefficient of static friction µs = 0.67 Required angle = angle of repose = tan-1( µs) = tan-1(0.67) = 33.82 degrees
Related Questions
Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.