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Physics, 27.07.2020 01:01 ayoismeisalex
A roller coaster starts with a speed of 4.6 m/s at a point 49 m above the bottom of a dip.
Neglecting friction, what will be the speed of the roller coaster at the top of the next
slope, which is 29 m above the bottom of the dip?
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A roller coaster starts with a speed of 4.6 m/s at a point 49 m above the bottom of a dip.
Neglecti...
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