A man exerts a constant force to pull a (50-mathrm{kg}) box across a floor at constant speed.
Question:
A man exerts a constant force to pull a \(50-\mathrm{kg}\) box across a floor at constant speed. He exerts this force by attaching a rope to the box and pulling so that the rope makes a constant angle of \(36.9^{\circ}\) above the horizontal. The coefficient of kinetic friction for the box-floor interface is \(\mu_{k}=0.10\). What is the work done by the man as he moves the box \(10 \mathrm{~m}\) ?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
To calculate the work done by the man as he moves the box we need to consider the forces acting on t...View the full answer
Answered By
Sheikh Muhammad Ibrahim
During the course of my study, I have worked as a private tutor. I have taught Maths and Physics to O'Level and A'Level students, as well as I have also taught basic engineering courses to my juniors in the university. Engineering intrigues me alot because it a world full of ideas. I have passionately taught students and this made me learn alot. Teaching algebra and basic calculus, from the very basics of it made me very patient. Therefore, I know many tricks to make your work easier for you. I believe that every student has a potential to work himself. I am just here to polish your skills. I am a bright student in my university. My juniors are always happy from me because I help in their assignments and they are never late.
14+ Reviews
24+ Question Solved
Related Book For 
Question Posted:
