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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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nevermind11111 nevermind11111
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9 months ago
The "escape velocity" from Earth (the speed required to escape Earth's gravity) is 2.5 × 104 miles per hour. What is this speed in m/s?  (1 mile = 1609 m)


▸ 4.2 × 10–3 m/s

▸ 6.9 m/s

▸ 4.2 × 102 m/s

▸ 1.1 × 104 m/s

▸ 4.0 × 107 m/s
Textbook 
Chemistry

Chemistry


Edition: 11th
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neginakbarinneginakbarin
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9 months ago
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nevermind11111 Author
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9 months ago
Smart ... Thanks!
mambah4
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Yesterday
Thanks
einstein
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2 hours ago
Helped a lot
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