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Physics, 29.10.2020 22:00 lareynademividp0a99r
A ballon drits 30m toward the east in 10s ; then the wind suddenly changes and the ballon files 50 m toward the west in the next 5s what was its average velocity during the first 10s
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A ballon drits 30m toward the east in 10s ; then the wind suddenly changes and the ballon files 50 m...
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