Question

show that the trajectory of a projechile is a
parabola​

Answer 1

Answer:

♤A body or object upwards at an angle theta other than 90° with horizontal is called projectile. ♤Let projectile is thrown with a initial velocity u at an angle theta there with horizontal. This equation represents equation of parabola. Hence path of projectile(Trajectory) is a parabola....

Answer 2

Answer:

The horizontal component remains constant while the vertical component is affected by gravity. a = tan θ, b = y=gas−bx22u2cos2θ, are constants for given values of θ, u and g. Equation (3) represents a parabola. Therefore trajectory of a projectile is a parabola