Question
There are six books in a stack, and each book weighs 5 N. The coefficient of static friction between the books is 0.2. With what horizontal force must one push to start sliding the top five books off the bottom one? Help how do i do this?????
a)1 N
b)5 N
c)3 N
d)7 N
a)1 N
b)5 N
c)3 N
d)7 N
Answers
Damon
5 books weigh 25 N
25*.2 = 5
25*.2 = 5
Aisumi
Thank you:)