Deriving Projectile Formulae (Edexcel A-Level Mathematics): Flashcards

Neglected (ignored)

Constant velocity

Constant acceleration due to gravity

$u_x = u \cos \theta$

$u_y = u \sin \theta$

$a_x = 0$

$a_y = -g$

$x = (u \cos \theta) t$

$y = u \sin \theta \cdot t - \frac{1}{2} g t^2$

$v_y = u \sin \theta - gt$

$T = \frac{2u \sin \theta}{g}$

$H = \frac{(u \sin \theta)^2}{2g}$

$R = \frac{u^2 \sin 2\theta}{g}$

$v_y = 0$