2.As it rises and falls, air resistance has a negligible effect. The distance traveled horizontally from the launch position to the landing position is known as the range. The range of an angled-launch projectile depends upon the launch speed and the launch angle (angle between the launch direction and the horizontal).
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ANSWER:
1.BECAUSE IF THE ANGLE IF NOT RELEASE THE AFFECT OF RANGE IT WILL BE CRASHED THE PROJECTILES
2.As it rises and falls, air resistance has a negligible effect. The distance traveled horizontally from the launch position to the landing position is known as the range. The range of an angled-launch projectile depends upon the launch speed and the launch angle (angle between the launch direction and the horizontal).
Explanation:
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