Help plss science 7
A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope,
its speed is 4 m/s. But three seconds later, at the bottom of the slope, its speed is 22 m/s. What
is its acceleration?
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Help plss science 7
A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope,
its speed is 4 m/s. But three seconds later, at the bottom of the slope, its speed is 22 m/s. What
is its acceleration?
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Answer:
It's the slope that speeds up the coaster by 4 meters per sec (honestly I do not kown this)