Physics

To find the time it takes for the projectile to reach its maximum height, we need to consider the vertical motion of the projectile.

Given:
Launch angle (θ) = 68.0°
Initial velocity (Vi) = 55 m/s

The vertical component of the velocity (Vy) at any given time can be calculated as:

Vy = Vi * sin(θ)

Vy = 55 m/s * sin(68.0°)

Calculating this, we find:

Vy ≈ 55 m/s * 0.927 ≈ 51.0 m/s

The time it takes for the projectile to reach its maximum height can be found using the equati...