Final answer:
The mass of the meteoroid is 124,000,000 kg. The correct answer is option (a). 124,000,000 kg
Step-by-step explanation:
A meteoroid is a small celestial body, typically composed of rock, metal, or a combination of both, that ranges in size from a grain of sand to a few meters in diameter. Originating from asteroids or comets, these space rocks travel through the solar system. When a meteoroid enters Earth's atmosphere, it becomes a meteor, producing a streak of light as it burns due to friction with air molecules. If the meteoroid survives its fiery passage and lands on Earth, it is then referred to as a meteorite. These cosmic remnants provide valuable insights into the early solar system and planetary formation.
Thus, the correct answer is option (a). 124,000,000 kg