A small block is released from rest from the edge of a large hemispherical frictionless bowl

with radius $3$ m$.$ As the mass passes through the bottom of the bowl:

$22.$ Its speed is

a$)3\mathrm{.}7$ m$/$s

b$)4\mathrm{.}7$ m$/$s

c$)5\mathrm{.}7$ m$/$s

d$)6\mathrm{.}7$ m$/$s

e$)7\mathrm{.}7$ m$/$s

$23.$ The ratio of the magnitude of normal force to weight is