Question

define trajactory of a particle and hence derive equation of motion of the projectile when projected at an angle of theta with horizontal direction​

Answer 1

Explanation:

Trajectory of a projectile is a parabolic trajectory. ... During the derivation we found, if a projectile is thrown with sped 'u' and at an angle θ with the horizontal, y = x tanθ / ( 2 u^2 cosθ^2).