Question

Rifling is made up of lands and grooves on the inside of the barrel. The purpose of rifling is to make the bullet.

a. spin
b. oscillate
c. glide
d. tumble

Answer 1

The purpose of rifling, which consists of lands and grooves inside a gun's barrel, is to make the projectile spin, which stabilizes its flight and increases accuracy.

Step-by-step explanation:

Rifling inside the barrel of a firearm, such as a rifle or a cannon, consists of spiral grooves that cause a projectile to spin as it travels through the barrel. This spinning stabilizes the bullet or shell, improving accuracy and range. The helical grooves etched into the barrel engage with the projectile, imparting angular momentum and ensuring that it maintains a stable flight path toward the target.