Multiple Choice
What is the escape speed from a planet of mass M and radius R if M = 3.2 * 1023 kg and R = 2.4 * 106 m?
A) 5.5 km/s
B) 4.2 km/s
C) 5.2 km/s
D) 4.8 km/s
E) 3.7 km/s
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q16: A satellite revolves around the Earth
Q17: A satellite is placed in a geosynchronous
Q18: The figure below shows a planet travelling
Q19: A 50-kg satellite circles the Earth in
Q20: Isaac Newton was able to estimate a
Q24: The figure below shows a planet travelling
Q25: Three galaxies, each of mass M =
Q26: Two satellites are placed in geosynchronous
Q33: A spacecraft (mass = m) orbits a
Q39: Which of the following quantities is conserved