georginarubio

School or University

Date of Birth

About Me

  • Messages
  • Maps
  • Q & A
  • Following / Followers

Send

Recent Messages:

  • My Maps
  • Bookmarked Maps
  • Questions
  • Answers
0
answers
Nancy, whose mass is 60.0 kg, is working at a construction site and she sits down for a bite to eat at noon. If Nancy sits on the very end of a3.00 m. long plank pivoted in the middle on a saw horse, how much torque must her co-worker provide on the other end of the plank in order to keep Nancy from falling to the ground?
  • Following
  • Followers
Topic Results Date Retry