Hi
A quick question i have some of you canhelp me with, i have sort of worked it out just need to see what everyone else got?
Question:
The frictional force F newtons and load L are connected by the law F = aL = b. When F = 6.0 N, L = 7.5N and when F =2.7N, L = 2.0N
What do you come up with?
thanks in advance for any help
F = aL = b
do you mean F = aL + b
http://books.google.com/books?id=1-f...age&q=&f=false
read Q.6
then you have 2 simultaneous equation.
7.5a+1b=6
2a+1b=7.5
a=0.6
b=1.5