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Questions 2 2 - 2 4 Note: Figure not drawn to scale. The elliptical orbit of a comet is shown above. Positions 1 and 2

Questions 22-24
Note: Figure not drawn to scale.
The elliptical orbit of a comet is shown above. Positions 1 and 2 are, respectively, the farthest and nearest positions to the Sun, and at position 1 the distance from the comet to the Sun is 10 times that at position 2.
22. At position 2, the comet's kinetic energy is
(A) the same as at position 1
(B) less than at position 1
(C) at its maximum value for the orbit
(D) at its minimum value for the orbit, but greater than zero
(E) equal to zero
23. What is the ratio v1v2 of the speed of the comet at position 1 to the speed at position 2?
(A)1100
(B)110
(C)1
(D)10
(E)100
24. What is the ratio F1F2 of the force on the comet at position 1 to the force on the comet at position 2?
(A)1100
(B)110
(C)1
(D)10
(E)100
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