Question

What do you mean by the term projectile? Show that trajectory of a projectile fired

making angle θ with the horizontal is a parabola.​

Answer 1

Answer:

Projectile means 2D motion of a particle.

Eg_- a ball is thrown from ground..

Eq of trajectory

Y=xtantheta--gx^2 /2u^2 cos^2 theta

Answer 2

Answer:

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.

Thanks..