A projectile is launched at $40$ m$/$s$,30$ degrees above the horizontal. Neglect air resistance. After $2$

seconds:

$17.$ What is the height of the projectile?

a$)35$ m

b$)30$ m

c$)25$ m

d$)20$ m

e$)15$ m

$18.$ What is the speed of the projectile?

a$)34\mathrm{.}6$ m$/$s

b$)26\mathrm{.}6$ m$/$s

c$)18\mathrm{.}6$ m$/$s

d$)10\mathrm{.}6$ m$/$s

e$)0$ m$/$s

$19.$ What is the magnitude of the projectile$$s acceleration?