Asked by Sandy
How long would a day be in seconds if the Earth were rotating so fast that objects at the equator were apparently weightless?
Answers
Answered by
bobpursley
V^2/re=9.8m/s^2
solve for v, knowing the circumferance of earth, 2PI re, v= 2pi re/T, solve for T
solve for v, knowing the circumferance of earth, 2PI re, v= 2pi re/T, solve for T
Answered by
angel
making quiz for new vocabulary
fill in the back and match
? the number of orgamisims of the same speices livining in a community ....
fill in the back and match
? the number of orgamisims of the same speices livining in a community ....
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