Multiple Choice
A recent estimate finds that approximately 800 meteorites with mass greater than 0.1 kg strike the surface of the Earth each day.If a house covers an area of roughly 100 m2,then what is the probability that your house will be struck by a meteorite in your 100-year lifetime? Note that the radius of the Earth is 6,400 km.
A) 1 in 1 × 104
B) 1 in 2 × 105
C) 1 in 4 × 106
D) 1 in 6 × 107
E) 1 in 8 × 108
Correct Answer:

Verified
Correct Answer:
Verified
Q7: Asteroids are primarily composed of:<br>A) hydrogen and
Q15: Pluto is the most massive member of
Q21: The mass of all the known asteroids
Q33: All of the zodiacal dust in the
Q37: List the names of the known dwarf
Q38: Which group of meteorites represents the conditions
Q60: The one orbital characteristic both short- and
Q80: Astronomers can use the speed and direction
Q85: If you can model the mass in
Q99: Do icy cometary nuclei melt and move