Multiple Choice
A certain spherical asteroid has a mass of 3.5 × 1016 kg and a radius of 8.8 km. What is the minimum speed needed to escape from the surface of this asteroid? (G = 6.67 × 10-11 N ∙ m2/kg2)
A) 23 m/s
B) 16 m/s
C) 520 m/s
D) 730 m/s
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q12: A small-sized 155-kg mass is located 1.50
Q16: The moons of Mars,Phobos (Fear)and Deimos (Terror),are
Q25: Find the orbital speed of an ice
Q27: A satellite that weighs 4900 N on
Q29: What is the period (in hours) of
Q31: Two planets having equal masses are in
Q32: An astronaut is standing on the surface
Q33: A certain planet has an escape speed
Q34: A planet has two small satellites in
Q35: Neptune circles the Sun at a distance