You are not logged in.
Pages: 1
the question in the book states:
A 9kg hanging weight is connected by a stringover a pulley to a 5kg block that is sitting on a flat table. if the kinetic friction is .200, find the tnesion in the string.
The answer in the book is 37.8 N
Can anyone help me to understand how this was gotten?
how do i get v???
The speed of a 4kg object is given by v=(2t) m/s, where t is in seconds. At what rate is the resultant force on this object during work at t=1 second?
Pages: 1