56. We look for the distance along the incline dwhich is related to the height ascended by Δh= dsin θ. By a force analysis of the style done in Ch. 6, we find the normal force has magnitude FN= mgcos which means fk= μkmgcos. Thus, Eq. 8-33 (with
This is the end of the preview. Sign up
access the rest of the document.
This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.