At around 30km per second.
are all planet revolve around the sun
It take 1 570 000 million for mercury to revolve around the sun.
They revolve around the sun.
no, all the planets revolve AROUND the sun.
According to Kepler's laws of planetary motion, the nearer a planet is to the Sun, the faster it travels in its orbit.
8
They revolve around the Sun - hence the term Solar System.
The time a planet takes to revolve around the sun is called its orbital period.
The planets orbit the sun.
no
Mercury