When a projectile is launched, what happens to velocity in the horizontal direction?
Understand the Problem
The question is asking about the behavior of horizontal velocity when a projectile is launched, specifically whether it changes and what factors may affect it during the projectile's motion.
Answer
The horizontal velocity of a projectile remains constant.
The final answer is the horizontal velocity of a projectile remains constant.
Answer for screen readers
The final answer is the horizontal velocity of a projectile remains constant.
More Information
In projectile motion, horizontal motion is not affected by gravity, leading to a constant horizontal velocity unless acted upon by another force.
Tips
A common mistake is to assume gravity affects horizontal velocity; it only affects vertical velocity.
Sources
- Characteristics of a Projectile's Trajectory - physicsclassroom.com
- Horizontal and Vertical Components of Velocity - physicsclassroom.com
- Horizontally launched projectile (video) - Khan Academy - khanacademy.org
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