An ice cube of mass M and side of length a each is sliding friction across a counter top with a speed V_(0) when it hits a ridge O at the edge of the counter (see figure). This collision causes the cube to tilt as shown. The minimum value of V_(0) needed for the cube to fall of the table is given by V_(0)=sqrt((x+0.1)"ag") where 'x' is

An ice cube of mass M and side of length a each is sliding friction ac

1.	An ice cube of mass M and side of length a each is sliding friction across a counter top with a speed V_(0) when it hits a ridge O at the edge of the counter (see figure). This collision causes the cube to tilt as shown. The minimum value of V_(0) needed for the cube to fall of the table is given by V_(0)=sqrt((x+0.1)"ag") where 'x' is
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