Erosional Activity on Mercury, Venus, and Moon

Erosion in country is mainly caused by water or moisture, wind, and former(a) earthly activities. However, in other planets like Mercury and Venus, as head as our own satellite, which is the Moon, there is little eating away activity. Considering their distance from the fair weather, the two mentioned planets atomic number 18 the nestled ones to the sunlight, and in case of Moon, it has the resembling distance as the Earth from the Sun which is 1 astronomical unit. We could say that in these heavenly bodies, the moisture is least to come through since they are prone to the intense combust of the Sun, considering that the Moon gets its light from the Sun.Aside from that, the Sun has strong graveness that enables it self to pouf the planets and other heavenly bodies in the solar System. Considering that the Mercury and Venus are the planets considered closest to the sun, two planets have received excessively the strongest draw of the gravitative puff. In this case, t he materials of the planets are more intact that could prevent to be eroded.In relation to the planetary size, it is fit to the gravity such(prenominal) that the bigger the planet or the heavenly body, the greater of its gravitative pull. The Mercury, Venus, and Moon, which are relatively small bodies in Solar System, it has lesser gravity pull than the Earth. However, with the influence of the Earths gravity to the Moon, it prevents the moon from its orbiting and other erosional activity in the said satellite. Mercury and Venus, as it was mentioned before, both planets have been affected by the gravitational force of the Sun. The fallen heavenly bodies, such as meteor and asteroids, that also causes erosion in planets would be avoided by attraction of gravity pull of the Sun. Instead of encounter with Mercury or Venus, it would be whence collided with the Sun. In this case, there would be lesser erosional activity.ReferenceJuly 1, 2007July 1, 2007