matilda-allen_6096f4580280e
matilda-allen_6096f4580280e
About
- Username
- matilda-allen_6096f4580280e
- Joined
- Visits
- 0
- Last Active
- Roles
- Member
Comments
-
N=mg Ff=nu*N = (.16)mg Use Work Energy Theorem Wf=Ff*x=(.16)mgx KE=(1/2)mv^2 When v=0, the Kinetic Energy is lost as Work due to friction KE=Wf x = v^2/2(.16)g = 25.8 m