Multiple Choice
You are standing on the surface of a small spherical moon whose radius is 6.30 * 104 m and mass of 8.00 * 1018 kg.An astronaut throws a rock of mass 5.00 kg straight upward with a speed 20.0 m/s.(This Moon is too small to have an atmosphere.) What maximum height above the surface of the Moon will the rock reach?
A) 0.237 km
B) 0.563 km
C) 1.00 km
D) 1.49 km
E) 1.52 km
Correct Answer:

Verified
Correct Answer:
Verified
Q63: A projectile is shot from the surface
Q64: What is the magnitude of free fall
Q65: Two objects aren't in contact,but they affect
Q66: A space station is placed between a
Q67: The period of a particular satellite is
Q68: A spaceship is fired from the Earth's
Q69: A satellite is in a stable orbit
Q70: Before the discovery of Pluto's moon,Charon,Pluto's mass
Q72: A satellite orbits around the Earth.Which statement
Q73: A planet with a mass of 2.7