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denpristay [2]
3 years ago
8

A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope, its velocity is 4 m/s. But 6

seconds later, at the bottom of the slope, its velocity is 46 m/s. What is its average acceleration
Hurry
Biology
1 answer:
damaskus [11]3 years ago
5 0

Answer:

i think the answer is -7

Explanation:

4 - 46 = -42       -42\6 is -7  i dont know if its right

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