1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Enigmatic physics problems

  1. Oct 25, 2007 #1
    What is the acceleration of a 20Kg pail of cement that is pulled upward by a rope that applies a force of 208 n to the pail?

    A 10kg box is shoved across a floor at an initial speed of 9m/s. It comes to a rest in 3 seconds after it is shoved. Find the frictional force. Problem begins after the shove is released.

    Answer in reply section making sure that answer are identifiable as different..
    Last edited: Oct 25, 2007
  2. jcsd
  3. Oct 25, 2007 #2


    User Avatar
    Science Advisor
    Homework Helper
    Gold Member

    As per the policy of the website, you must show some of your work/efforts/thoughts first before getting helped.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook