Question

In the arrangement shown, the mass $m$ will ascend with an acceleration (Pulley and rope are massless)

• A. Zero
• B. $\frac{g}{2}$
• C. g
• D. 2 g

Answer 1

Answer: (B)

$F_{net}=ma$
$\frac{3}{2}mg-mg=ma$
$a=g/2$