Raw eggs are solid on the outside and liquid inside. Boiled eggs are solid throughout, thus have a stationary center of gravity making them easier to spin than raw eggs. This is because objects spin or rotate around their center of gravity, which is their balancing point.

When rotated, the inertia of a boiled egg is less than that of a raw egg.

But, the two eggs do not rotate or spin the same. Assuming a boiled egg and raw egg have the same mass, the inertia of the two eggs would be the same if they are moved linearly, meaning in a straight line. Newton’s First Law of Motion introduces the term inertia, which is a measure of how easy or how hard it is to move a stationary object. Newton’s Laws of Motion Explain the Spin Difference Between For more information about Newton’s Life and his scientific advancements, see Sir Isaac Netwon’s Life. Newton used the Latin word gravitas (weight) for the force now called gravity. Newton identified and gave mathematical relations between force and motion. From the beginning of time, a force applied to an object caused the object to move. In other words, things don’t move when you push on them because Newton’s second law of motion identifies the relation between force and motion. It was not Newton’s identification of the laws of motion that contributed to the development of machines, instead machines function because of the laws. It is said that these laws enabled many of the advances of the Industrial Revolution which soon followed. In Newton’s work, the Principia was published on 5 July 1687, Newton stated what he believed to be the three universal laws of motion.

Sir Isaac Newton (1642-1727), an English physicist, mathematician, astronomer, natural philosopher, alchemist, and theologian, is one of the most influential scientist who ever lived.

Sir isaac newton laws of motion