In a projectile motion, power of the gravitational force

Assertion: Generally the path of projectile form the earth is parabolic but it is elliptical for projection going to a very large height. Reason: The path of projectile is independent of the gravitational force of earth.

Projectile motion theory

In a projectile motion the velocity

Projectile motion problems

Projectile motion examples

Assertion : Generally the path of a projectile from the earth is parabolic but it is elliptical for projectiles going to very great height. Reason : Up to ordinary height the projectile moves under a uniform gravitational force, but for great heights, projectile moves under a variable force.

In a projectile motion, if we plot a graph between power of the force acting on the projectile and time, then it would be like

Motion Of Object Under Gravitational Force

Does Newton's third law of motion apply to gravitational force?

Projectile Motion Parameters