Question $8$

$1$ pts

A mass oscillates on a horizontal spring with a maximum speed of $10\frac{m}{s}.$ If the amplitude of the oscillation is half and the mass is quadruple, then the maximum speed will be

$2\mathrm{.}5\frac{m}{s}$

$4\mathrm{.}0$ m$/$s

$8\mathrm{.}5\frac{m}{s}$

$10$ m$/$s

$15\frac{m}{s}$