When a meteorite large enough to cause a crater hits the Earth,the size of the impact crater is ________________.
A)smaller than the meteorite
B)perhaps 10-20 times the diameter of the meteorite
C)about the same as the meteorite
D)determined by the angle of impact
E)determined mostly by the rock type at the point of impact

Question

Quizplus · Accepted Answer

When a meteorite large enough to cause a crater hits the Earth, the size of the impact crater is generally around 10-20 times the diameter of the meteorite. The exact size of the crater depends on various factors such as the angle of impact, speed, and composition of the meteorite and the target surface. However, on average, the size of the crater is proportional to the energy of the impact, which is determined by the mass and velocity of the meteorite.

When a Meteorite Large Enough to Cause a Crater Hits