Projectile motion is a two dimensional motion with constant acceleration. Is this statement true or false?

Motion With Constant Angular Acceleration

Projectile motion is a 3-dimensional motion. Is this statement true or false ?

Projectile motion is a 3-dimensional motion. Is this statement true or false ?

Projectile motion (at low speed) is uniformly accelerated motion. Is this statement true or false?

Projectile motion (at low speed) is uniformly accelerated motion. Is this statement true or false?

Assertion : Velocity and acceleration of a particle are given as, v=hati-hatj and a=-2 hati+2 hatj This is a two dimensional motion with constant acceleration. Reason : Velocity and acceleration are two constant vectors.

Assertion : Velocity and acceleration of a particle are given as, v=hati-hatj and a=-2 hati+2 hatj This is a two dimensional motion with constant acceleration. Reason : Velocity and acceleration are two constant vectors.

Introduction Of Two Dimensional Motion