On 10/6/2003 10:07:14 AM, tuyet wrote: >Does anyone own a physic 20 >notes and problem work book >written by Wayne Lader? > >A 15.0 N object is pulled up >an inclined plane.If the >inclined plane makes an angle >with the horizontal of 35.0 >degree, and the coefficient of >friction is 0.300, what is the >force of friction? > >The answer given in the book >is 3.69N but I can't seem to >get the right answer?
What answer did you get? Please show your work. Much easier to help you if we know where you went astray.
The answer given by your book appears to be consistent with the problem stated.