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Questions and Answers
Which of the following statements about projectile motion is true?
Which of the following statements about projectile motion is true?
- The vertical velocity of a projectile decreases as it reaches its highest point.
- The range of a projectile is determined solely by its initial velocity.
- The horizontal velocity of a projectile remains constant throughout its flight. (correct)
- The time of flight of a projectile is independent of its launch angle.
What is the relationship between the horizontal and vertical components of a projectile's velocity?
What is the relationship between the horizontal and vertical components of a projectile's velocity?
- The horizontal component is always greater than the vertical component.
- They are independent of each other. (correct)
- They are always equal.
- The vertical component is always greater than the horizontal component.
Which of the following factors does not affect the range of a projectile?
Which of the following factors does not affect the range of a projectile?
- Launch angle
- Mass of the projectile (correct)
- Acceleration due to gravity
- Initial velocity
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