Moderate

A fighter plane drops a bomb when it is at the top of enemies target. Bomb misses the target due to:

Correct answer: A. Horizontal component of velocity

  • A. Horizontal component of velocity
  • B. Action of gravity
  • C. Vertical component of velocity
  • D. Bad weather

Explanation

The bomb retains the plane's horizontal velocity upon release, so it travels horizontally while falling and thus misses the vertical projection of the release point unless compensated; horizontal motion causes the miss.

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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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