If you were on the moon and fired a projectile, the maximum range you could achieve would occur with an angle of (in degrees):

**So I'm guessing it would be at angle 45-50?**

To determine the angle that would result in the maximum range when firing a projectile on the moon, we can use some principles of projectile motion.

The range of a projectile (the horizontal distance it travels) is maximized when the launch angle is 45 degrees, assuming the initial and final heights are the same.

To understand why this is the case, consider that the horizontal and vertical components of the projectile's motion are independent of each other. By finding the initial velocity's components in the horizontal and vertical directions, we can analyze the motion separately in each direction.

When the projectile is launched at 45 degrees, the initial velocity is split equally between the horizontal and vertical components. This means that the projectile spends the same amount of time in the air in each direction.

Since only the horizontal component of velocity affects the projectile's range, having equal times for ascent and descent ensures that the range is maximized.

Therefore, firing a projectile at an angle of 45 degrees would result in the maximum range on the moon.