Estimate the mass of the cat

Reference no: EM13336315

A cat walks along a uniform plank that is 4.00 m long and has a mass of 7.00kg the plank is upported by two sawhorses. one 0.400m from the left end of the board and the other 1.50 m from its right end. When the cat reaches the right end, the blank just beings to tip. What is the mass of the cat?

Reference no: EM13336315

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