Projectile Motion

Projectile Motion

### Formula:

$$\vec{u} = u_x\hat{i} + u_y\hat{j}$$

### Terminologies:

- u⃗ → Initial velocity vector.

- u_x → Horizontal component of initial velocity.

- u_y → Vertical component of initial velocity.

- î → Unit vector along horizontal direction.

- ĵ → Unit vector along vertical direction.

### Usage:

- Used to resolve initial velocity into horizontal and vertical components.