Question

Write down the assumptions for the projectile motion.

Answer 1

Answer:

ASSUMPTIONS FOR PROJECTILE MOTION

ASSUMPTIONS FOR PROJECTILE MOTIONThe acceleration due to gravity is constant over the range of motion and is directed downward. The medium of projectile motion is assumed to be non-resistive (i.e. air resistance is negligible). The rotation of earth does not affected the motion.

Answer 2

Explanation:

To study the motion of a projectile, we assume that

(i) there is no fritional resistance of air.

(ii) The effect due to rotation of earth and curvature of the earth is negligible.

(iii) The acceleration due to gravity is constant in vagnitude and direction at all points of motion of projectile.