Answer :
Final answer:
The optimum launch angle for a projectile to achieve maximum range is approximately 45°, balancing the projectile's vertical and horizontal velocity components. The maximum range of the M249 SAW is 4000 meters.
Explanation:
The maximum range for a projectile, such as the M249 SAW or any other object launched under its own initial power, occurs at a launch angle of 45°.
This is because the range of a projectile is maximized when it is launched at an angle that balances the vertical and horizontal components of its velocity. If the launch angle is too steep or too shallow, the range is compromised , we can understand that, for instance, an optimal angle somewhat near 40° could yield significant range - like the length of a home run. The maximum range of the M249 SAW is 4000 meters.
