You have to drag a rectangular packing trunk up an incline.
• Is it easier if you lay it flat, or tip it onto one end?
You have to drag a rectangular packing trunk up an incline.
• Is it easier if you lay it flat, or tip it onto one end?
116
punti
Livello 0
No difference !! F = m*g*(sin Θ + cos Θ*μ)
...and friction coefficient μ just depends upon the nature of the surfaces in contact
114185
punti
Genius II
it is the same!
it does not depend on the extension of the contact surface between the two bodies
6824
punti
Livello 6
@maurilio57 👍👍