Which type of small body is primarily found in the main asteroid belt, located between the orbits of Mars and Jupiter?
Question 2
What is the primary method used by scientists to determine the composition of asteroids without direct sampling?
Question 3
Which of the following statements accurately describes the origin of asteroids and comets?
Question 4
A meteoroid with a mass of $10 \text{ kg}$ is traveling at a velocity of $20 \text{ km/s}$ before entering Earth's atmosphere. Calculate its initial kinetic energy in Joules.
Question 5
What is the primary hazard posed by Near-Earth Objects (NEOs) to Earth?
