Final answer:
The sentence uses a simile to compare the football to a rocket.
Step-by-step explanation:
The sentence uses a simile. A simile is a figure of speech that compares two things using the words 'like' or 'as', which is exactly what is happening in the sentence. The football is being compared to a rocket, suggesting that it is moving through the air swiftly and forcefully, just like a rocket.
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