Out of control rocket crashing into the moon is China’s, not SpaceX’s

Out of control rocket crashing into the moon is China’s, not SpaceX’s

Assessment

Interactive Video

Science, Other, Physics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

Astronomers initially misidentified an object crashing toward the moon as a SpaceX Falcon 9 rocket. However, after further analysis, it was corrected to be part of China's Long March 3C rocket from the Changa 5T1 mission. The misidentification was due to trajectory assumptions and brightness matching. The reanalysis showed the Chinese rocket's trajectory was more consistent with the observed path, leading to the conclusion that it is the likely candidate for the moon collision.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the object initially thought to be before the correction?

A SpaceX Falcon 9 upper stage

A satellite from the Changa 5 mission

A piece of space debris

A part of the Long March 3C rocket

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who provided the information that led to the correction of the object's identification?

A Chinese space agency official

Elon Musk

John Giorgini

Bill Gray

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the original assumption about the SpaceX rocket's trajectory?

It was on a collision course with the moon

It was heading towards Mars

It did not go especially close to the moon

It was orbiting the Earth

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What mission was the Long March 3C rocket associated with?

Changa 4 mission

Changa 3 mission

Changa 5T1 mission

Changa 6 mission

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the purpose of the Changa 5T1 mission?

To send astronauts to the moon

To launch a satellite into Earth's orbit

To test a capsule for a lunar sample return

To explore Mars