What Is the Escape Speed from the Sun,beginning (From Rest $\times$

Multiple Choice

What is the escape speed from the sun,beginning (from rest relative to the sun) at the orbit of Earth,R = 1.50 $\times$ 10⁸ km.(Given: G = 6.67 $\times$ 10^-11 N · m²/kg²; mass of the sun = 2.0 $\times$ 10³⁰ kg.)

A) 3.0 $\times$ 10⁴ m/s
B) 2.1 $\times$ 10⁴ m/s
C) 1.3 $\times$ 10⁶ m/s
D) 9.4 $\times$ 10⁵ m/s
E) 4.2 $\times$ 10⁴ m/s