Forty SpaceX satellites burn up after solar flare hits Earth

Forty SpaceX satellites burn up after solar flare hits Earth

Assessment

Interactive Video

Science, Other, Physics, Geography

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

On February 4th, SpaceX launched 49 Starlink satellites, but up to 40 crashed back to Earth due to a solar flare. The flare increased atmospheric density, trapping the satellites in dense air. SpaceX attempted to minimize drag and maneuver the satellites to a higher orbit, but the increased drag and low power motors prevented success, leading to the crash.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the primary cause of the SpaceX Starlink satellites crashing to Earth?

A malfunction in the Falcon 9 rocket

A collision with space debris

The effects of a solar flare

An error in satellite programming

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How did the solar flare affect the Earth's atmosphere?

It made the atmosphere less dense

It increased the atmospheric density by 50%

It caused a decrease in atmospheric pressure

It had no effect on the atmosphere

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What strategy did SpaceX use to try to minimize atmospheric drag on the satellites?

Turning the satellites sideways

Lowering the altitude of the satellites

Increasing the speed of the satellites

Deploying parachutes

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why were the satellites unable to maneuver to a higher orbit?

The satellites were too heavy

The communication system failed

The satellites ran out of fuel

The additional drag overcame the low power motors

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the final outcome for the satellites after the failed maneuver?

They successfully reached a higher orbit

They were retrieved by SpaceX

They crashed back to Earth

They remained in a stable low orbit