Question
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.
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 3 seconds later, at the bottom of the slope, its speed is 22 m/s.
What is its average acceleration?
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Elementary Linear Algebra with Applications
Authors: Howard Anton, Chris Rorres
9th edition
471669598, 978-0471669593
