Assertion : A projectile should have two component velocities in two mutually perpendicular directions .
Reason : A body is said to be projectile if it has motion in two dimensions.

Define projectile. Give two examples.

What are the two types of projectile motion ?

In projectile motion velocity vector is always perpendicular to acceleration.

Assertion: In projectile motion, the vertical velocity of the particle is continoulsy decreased during its ascending motion. Reason: In projectile motion downward constant acceleration is present in vertical direction.

Assertion: In projectile motion, the vertical velocity of the particle is continoulsy decreased during its ascending motion. Reason: In projectile motion downward constant acceleration is present in vertical direction.

Assertion: In projectile motion, the vertical velocity of the particle is continoulsy decreased during its ascending motion. Reason: In projectile motion downward constant acceleration is present in vertical direction.

Which component of velocity changes in case of projectile motion and why ?