Average cost per inpatient day across 50 states. Written by Emily Rappleye (Twitter | Google+) | May 19, 2015. Here are average costs per inpatient day in 2013, organized by hospital ownership type, in all 50 states and the District of Columbia, according to the latest statistics from Kaiser State Health Facts.verage cost per inpatient day across 50 states. Written by Emily Rappleye (Twitter | Google+) | May 19, 2015. Here are average costs per inpatient day in 2013, organized by hospital ownership type, in all 50 states and the District of Columbia, according to the latest statistics from Kaiser State Health Facts.
The three laws of motion were first compiled by Isaac Newton in his PhilosophiÃ¦ Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy), first published in 1687. Newton used them to explain and investigate the motion of many physical objects and systems. For example, in the third volume of the text, Newton showed that these laws of motion, combined with his law of universal gravitation, explained Kepler's laws of planetary motion.
Sir Isaac Newton's second law of motion states: The acceleration of an object is equal to the net force applied to it, divided by its mass. Mathematically this can be represented more simply as: F = ma. In 1665 Newton went on to develop the law of universal gravitation, which is given by the following equation: