A bomber drops its bombs when it is vertically above the target. It misses the target due to:
Correct answer: A. The horizontal component of velocity
- A. The horizontal component of velocity
- B. The vertical component of the velocity
- C. Pull of gravity
- D. Air resistance
Explanation
When a bomber drops its bombs while being vertically above the target, the bombs will have both horizontal and vertical components of velocity. The horizontal component of velocity will cause the bombs to travel horizontally as they fall, leading to a displacement from the target. The effect of gravity primarily acts in the vertical direction, causing the bombs to fall downward. However, it's the horizontal velocity component that causes the deviation from the target. The horizontal velocity, combined with the time of flight, results in a horizontal displacement from the intended target. This is why option A, "The horizontal component of velocity," is the correct answer.
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About Force and Motion
Displacement, velocity and acceleration describe motion, including the horizontal and vertical components of projectile motion. The chapter connects these quantities with Newton's laws, momentum and impulse, then applies conservation of momentum to collisions, distinguishing elastic collisions from inelastic ones.
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