Question

Which of the following is NOT the factor affecting projectile trajectory?

विकल्प

• Gravity

• Angle of Release

• Buoyant Force

• Air Resistance

Answer 1

Buoyant Force

Explanation:

Projectile trajectory refers to the path followed by an object when it is thrown, shot, or launched into the air. The trajectory of a projectile is influenced by several factors, including:

1. Gravity: Gravity is the force that pulls things towards the earth's centre. A projectile moves in a curved direction because of the force of gravity.
2. Angle of Release: A projectile's trajectory is affected by the angle at which it is discharged from a launching device. The best angle of release is determined by the distance to be covered as well as other factors.
3. Buoyant Force: The upward force exerted on an item when immersed in a fluid, such as air or water, is known as buoyant force. This force has little influence on the trajectory of a projectile.
4. Air Resistance: Air resistance is the force that works against the movement of an item through the air. It changes the path of an object by making it move slower and in a different direction.

Therefore, Buoyant force is not a factor affecting projectile trajectory.