gravitation

Mass of any body is the quantity of matter contained in a given volume of the body. As we will go from one planet to another planet, the mass of a body i.e the content inside the body remains same. Hence the mass will remain constant. However as we have gone to the other planet ,so there…

Kepler’s laws of planetary motion are three laws formulated by the German astronomer Johannes Kepler in the early 17th century. These laws describe the motion of planets around the Sun and have since played a crucial role in understanding the mechanics of the solar system. The three laws are: 1. The Law of Ellipses: Kepler’s…