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erica [24]
3 years ago
6

Look at the Grand Canyon cross section. What is the 4th event to take place in the Grand Canyon's geologic history?

Physics
1 answer:
mart [117]3 years ago
8 0

Answer:

bass limestone

Explanation:

if I'm right bass limestone is the fourth one because 3 are under it

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An object weighs 32 newtons. What is its mass if a gravitometer indicates that g = 8.25 m/s?
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Explanation:

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An elliptical orbit correponds to a circular orbit "stretched". This means that there are only 4 points along the orbit in which the acceleration (and therefore, the net force) is perpendicular to the direction of motion (and so, to the velocity) of the satellite. These points are the 4 points corresponding to the intersections between the axes of the ellipse and the orbit itself.

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