Posted by m2a on Saturday, October 10, 2009 at 1:35am.
The figure below shows an object of mass M = 1,276 g. It is free to move along a horizontal, frictionless surface. This object is further connected to a second object with a mass of m = 1,362 g by means of a massless string that extends around a massless, frictionless pulley. Find the tension of the massless string.
M is placed on a table/surface where m is hanging down with the string attaching it to M.
physics - bobpursley, Saturday, October 10, 2009 at 9:42am
so m is pulling M.
mg=(M+m)a solve for a.
Then, tension = force pulling M or M*a
physics - Rob, Monday, October 12, 2009 at 2:29pm
from the FBDs wouldnt u get
Fy = N-WM=Ma
then solve for a in M of Fx
and sub a into m of Fx to get T?
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