The escape velocity from earth is 2.5 x10^4 miles per hour. What is this speed in m/s? (1 mile 1609 m)
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https://www.google.com/search?q=2.5E4+mph+to+m%2Fs&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a
1.1x10^4m/s
1 answer