question 2 please Use the following information for problems (1) and (2):The figure on the right is a graph of the energy of a system of a planetinteracting with a star. The gravitational potential energy U, is shownas the thick curve, and plotted along the vertical axis are variousvalues of K + UgK + UgA +r112 r, from star to planet1. Suppose that K+ Ug of the system is A. Which of the followingstatements are true? Explain your reasoning.a. The potential energy of the system decreases as theplanet moves from r₁ to 1₂.b.When the two bodies are separated by amount r2, thekinetic energy of the system is (A – B).The system is a bound system; the planet can never escape.d. The planet will escape.c.f.e. When the separation between the two bodies is r2, the kinetic energy of the system is (B − C).The kinetic energy of the system is greater when the distance between the star and planet is r₁than when the distance between the two bodies is r2.2. Suppose that K+ Ug of the system is B. Which of the following statements is true? Explain yourreasoning.a. When the separation between the planet and star is №2, the kinetic energy of the system is zero.b. The planet and star cannot get farther apart than r2.c. This system is not a bound system; the planet can escape.d. When the separation between the planet and star is 12, the potential energy of the system iszero.

2. Suppose that K+ Ug of the system is B. Which of the following statements is true? Explain your reasoning. a. When the separation between the planet and star is r2, the kinetic energy of the system is zero. b. The planet and star cannot get farther apart than r2. c. This system is not a bound system; the planet can escape. d. When the separation between the planet and star is r2, the potential energy of the system is zero.

2. Suppose that K+ Ug of the system is B. Which of the following statements is true? Explain your reasoning. a. When the separation between the planet and star is r2, the kinetic energy of the system is zero. b. The planet and star cannot get farther apart than r2. c. This system is not a bound system; the planet can escape. d. When the separation between the planet and star is r2, the potential energy of the system is zero.