Question

A comet orbits the sun in a highly elliptical orbit. Does the comet have a constant:
(a) linear speed.
(b) angular speed.
(c) angular momentum.
(d) kinetic energy.
(e) potential energy.
(i) total energy throughout its orbit? Neglect any mass loss of the comet when it comes very close to the Sun.

Answer 1

Answer:

According to law of consevation of momentum it's has constant angular momentum

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