0) Use this equation because you have x component and not y. You need time or part c so you solve it like this x=(vi*cosθ)t 16=(24cos43°)t t=.911552s=.912s
a) This is a trajectory and you need y so you use this equation. y=(tanθ)x-(gx^2/(2(vi*cosθ)^2) y=tan43°*16m-((-9.8*16m)^2)/(2(24*cos43°... y=14.920m-39.901m y=-24.9808m= -25.0m
b) Break it down into it's components. vx=cosθ*vi vx=cos43°*24 vx=17.5525m/s = 17.5m/s
c) vy= sin 43°*24-.5(-9.8)(.912s) vy=22.2m/s
I'm not 100% positive on some of these but it should look something like the work above. </span>
