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
Q5: Exhibit 13-1<br>Three 5.0-kg masses are located at
Q6: Three galaxies, each of mass M =
Q7: At the moment of a total eclipse,
Q8: A satellite revolves around the Earth in
Q9: Isaac Newton was able to estimate a
Q11: Knowing that <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8245/.jpg" alt="Knowing that
Q12: The figure below shows a planet traveling
Q13: The planet Venus requires 225 days to
Q14: Exhibit 13-1<br>Three 5.0-kg masses are located at
Q15: An object is released from rest at