Suppose a 67-kg boy and a 44-kg girl use a massless rope in a tug-of-war on an icy, resistance-free surface. If the acceleration of the girl toward the boy is 3.0 m/s2, find the magnitude of the acceleration of the boy toward the girl.

m/s2

m/s2

## This question was asked on Jan 22, 2013.

### Recently Asked Questions

- please help me out with the accounting problem below. Please show work so I can see where I am going wrong. Thank-you

- If a firm which uses land (T) and labor (L) to produce some good finds that MPL/w>MPK/r, where w is the cost per unit of L and r is the rent per unit of T,

- QUADRATIC REGRESSION Data: On a particular spring day, the outdoor temperature was recorded at 8 times of the day. The parabola of best fit was