projectile motion

vocabulary

100

the top most point of a  arch 

maxium 

200

the lowest point of a arch

minium

300

the points where two or more line segments or edges meet 

vertex

400

an imaginary line that divides a figure into two identical parts

axis of symmetry 

500

the path followed by a projectile flying or an object moving

trajectory 

(Blank)

100

he shape of the trajectory followed by a projectile in motion,

parabola

200

if the A is negative it opens 

upwards 

300

is  f(x)=(x-5)^{2 a maximum or minimum}

minimum

400

c - (b^2 / 4a) is the formula for what

maximum

500

y = x tan(θ) - (g * x^2) / (2 * v^2 * cos^2(θ))\is the common formula for 

trajectory