That depends on the comet.
Yes. Zero velocity is a velocity; if it is always zero then it is a constant velocity.
the orbital period of Saturn in earth years are 89years
The 1s orbital.
there is no core on Venus causing there to be no earthquakes on Venus
According to http://solarsystem.nasa.gov/planets/, Venus has an orbital velocity of 78,341 mph, and Neptune's is 12,253 mph...
Orbital velocity, or Close orbital velocity.
Pluto is the planet that has the lowest orbital velocity relative to that of the earth. The orbital velocity of Pluto is 0.159.
the approximate value of orbital velocity is about 8km/hr.
Any planets that are nearer to the sun than the earth is. The two known ones are Mercury and Venus.
Its mass won't affect the orbital velocity.
Yes.
Orbital velocity refers to the speed at which a planet travels in its orbit.
a probe need to travel escape velocity while a satellite travel orbital velocity.
putangina
Escape velocity is the velocity that an object needs in order to reach infinite distance, wherein the force will equal to zero. Orbital velocity is the velocity of an object so it can stay in orbit.
3456 miles