Multiple Choice
Planet Roton has a mass of 4.0 *1023 kg and a radius of 2.0 *106 m.With what speed should a space probe be launched from the surface of Roton so as to achieve a maximum distance of 3.0 * 106 m from the center of Roton?
A) 4.2 km/s
B) 3.9 km/s
C) 3.0 km/s
D) 3.4 km/s
E) 6.0 km/s
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q20: A 50-kg satellite circles the Earth in
Q21: Which of the following,in which n
Q22: A satellite circles planet Roton every 2.8
Q24: The period of a satellite circling planet
Q26: Exhibit 13-1<br> Three 5.0-kg masses are located
Q26: The energy difference between the upper and
Q27: A satellite revolves around the Earth
Q29: At the moment of a total eclipse,the
Q45: An energy of 13.6 eV is needed
Q46: A satellite is in a circular orbit