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

question 10

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