The problem involves determining the coefficient of kinetic friction for a pig sliding down a 35-degree incline, given that it takes twice as long to slide down compared to a frictionless scenario.
Some participants have attempted to calculate the coefficient of kinetic friction, with one stating a value of 0.53. However, there is no explicit consensus on the correctness of this value, and some participants express uncertainty about the approach and the lack of a provided answer in the textbook.
Participants note the challenge posed by the absence of a definitive answer in the textbook, which contributes to their uncertainty in verifying their calculations.
Hootenanny said:HINT: Find the component of the net force that acts parallel to the incline.
Okay. I suggest you start by drawing a free body diagram, labelling all the forces.Shatzkinator said:I don't understand how to do it, I'm only given the 35 degree angle.
Hootenanny said:Okay. I suggest you start by drawing a free body diagram, labelling all the forces.