9 Spaceman Spiff lost his ship's altimeter during a freak meteor storm, but he needs to know when to deploy his retro rockets to insure a safe landing back on earth. Luckily, he has his trusty toy dart gun whose spring has a 110 N/m spring constant. He loads his 7.2 gram suction cup dart, compresses the spring 4.0 cm, takes vertical aim at the cabin ceiling, and shoots. The suction cup dart flies 1.47 meters above its initial spring-compressed position. What is Spiff's altitude above earth? L

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9
Spaceman Spiff lost his ship's altimeter during a freak meteor storm, but he needs
to know when to deploy his retro rockets to insure a safe landing back on earth. Luckily, he has
his trusty toy dart gun whose spring has a 110 N/m spring constant. He loads his 7.2 gram
suction cup dart, compresses the spring 4.0 cm, takes vertical aim at the cabin ceiling, and
shoots. The suction cup dart flies 1.47 meters above its initial spring-compressed position. What
is Spiff's altitude above earth?
a
Transcribed Image Text:9 Spaceman Spiff lost his ship's altimeter during a freak meteor storm, but he needs to know when to deploy his retro rockets to insure a safe landing back on earth. Luckily, he has his trusty toy dart gun whose spring has a 110 N/m spring constant. He loads his 7.2 gram suction cup dart, compresses the spring 4.0 cm, takes vertical aim at the cabin ceiling, and shoots. The suction cup dart flies 1.47 meters above its initial spring-compressed position. What is Spiff's altitude above earth? a
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