The speed of comet when it is farthest from the Sun.

Question

The paths of two small satellites, X and Y, of equal mass of 6.00 kg each, are shown below. They orbit around a massive star, as illustrated, with M = 7.20x1029 kg. The orbits are in the plane of the paper and are drawn to scale. u a In the statements below KE is kinetic energy, PE is potential energy, and L is magnitude of the angular momentum. greater than e The PE of Y at w is .... the PE of X at i e The speed of Y at w is .... that at p a At c, the KE of X is .... that of Y. e At a, the PE of Y is .... that of X. e The L of Y at s is .... that at p. less than equal to aqual ta equal to See the text on sattelite orbits and energy. Note that PE is defined to be zero very far (infinity) from the star. Submit Answer Incorrect. Tries 1/12 Previous Tries

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Chapter 11, Problem 11.45AP

To determine

The speed of comet when it is farthest from the Sun.

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The paths of two small satellites, X and Y, of equal mass of 6.00 kg each, are shown below. They orbit around a massive star, as illustrated, with M = 7.20x1029 kg. The orbits are in the plane of the paper and are drawn to scale. u a In the statements below KE is kinetic energy, PE is potential energy, and L is magnitude of the angular momentum. greater than e The PE of Y at w is .... the PE of X at i e The speed of Y at w is .... that at p a At c, the KE of X is .... that of Y. e At a, the PE of Y is .... that of X. e The L of Y at s is .... that at p. less than equal to aqual ta equal to See the text on sattelite orbits and energy. Note that PE is defined to be zero very far (infinity) from the star. Submit Answer Incorrect. Tries 1/12 Previous Tries

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