$(1)$

$W_A=4\mathrm{.}3l1b$

$W_B=2\mathrm{.}3lb$

$V_0=6.\frac{Ft}{s}(downsope)$

Two blocks are posifioned on slopes as shown, and are connected by a cord in the manner depicted. Given that $B$ has initial velocity Vo downslope, use the Principle of Work and Energy to find:

$($a$)$ the distance $x_B$ that $B$ will slide downslope before stopping, and

$($b$)$ the tension $T$ in the cord

You may assume that $T$ is constant. Hint: write PWE for A and $B$ Separately to get two egns.