Equation of a Trajectory (AQA A-Level Mathematics): Quizzes

Parabola

No air resistance

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

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

$\mathbf{s} = \mathbf{ut} + \frac{1}{2} \mathbf{a}t^2$

$(u, 0)ms^{-1}$

Its weight

By eliminating time $t$

$0ms^{-2}$

$150m$