Question
A projectile is given an initial velocity of (i + 2j) m/s, where i is along the ground and j is along the vertical. If g = 10 m/s2, the equation of its trajectory is:
Answers
Damon
v = 2 - 10 t
y = 2 t - 5 t^2
x = 1 t
so t = x
y = 2 x - 10 x^2
y = 2 t - 5 t^2
x = 1 t
so t = x
y = 2 x - 10 x^2