Comets Have Highly Eccentric Orbits,with Eccentricities of 0

question 22

Essay

Comets have highly eccentric orbits,with eccentricities of 0.95−0.99 being common.Suppose a certain comet has an eccentricity of 0.99.If the semimajor axis of its orbit is 2,500 AU,what will be its distance at perihelion and at aphelion? Is this most likely a Kuiper Belt object or an Oort Cloud comet? (Note: For an ellipse,a(1 + e)is the distance from one focus to the farther edge of the long axis and a(1 − e)is the distance from the same focus to the closer edge of the long axis. )

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Definitions:

Doing Gender

The idea that gender is a socially constructed role performed by individuals, highlighting how actions and behaviors contribute to the perception of oneself as masculine or feminine.

Transgender

Referring to a person whose gender identity does not correspond with the sex they were assigned at birth.

Transsexual

A term describing a person whose gender identity differs from the sex they were assigned at birth, often pursuing medical assistance to transition.

Transvestites

Individuals who wear clothes traditionally associated with the opposite gender, often for personal, entertainment, or expressive reasons, without necessarily identifying as transgender.