Impulse Just after

applied impulse

Hint: What do the directions of $v_2$ and ${}_2$ tell you about the disc's motion after the impulsive force has acted?

$\frac{?}{\text{b}\text{a}\text{r}}(pt)$

$($a$)$ Impulse $F$

A disc of mass $mkg$ and radius $rm$ is initially stationary on a horizontal surface. An impulsive force of average magnitude $\frac{?}{\text{b}\text{a}\text{r}}(P)N$ acts on the disc's curved surface at a height $hm$ below the centre $G.$ Friction is active at the contact point $($assume that $($:${}_s={}_k=$