A box can be moved up an inclined plane with constant velocity by a force of magnitude F1 or down the inclined plane with constant velocity by a force of magnitude F2 . Find the coefficient of kinetic friction μk between the box and the inclined plane. It holds that F1=6F2 and both forces are parallel with the inclined plane. The angle α between the inclined plane and the horizontal plane is 15∘
Answers
Answered by
1
65+69 )5756&478 ₹4,06 %85 6'04!% 7539" 658 {\\|<]9 99
Similar questions