Have you ever heard about a guy who discovered gravity? He is Issac Newton. Not only gravity discovery, Issac also discovered his three laws of motion. So what are those three laws?
According to Wikipedia, Newton used them to explain and investigate the motion of many physical objects and systems. Now let’s understand and learn about the first law. The first law of motion could also be called “The Law of inertia”. The definition of inertia is the tendency of an object to resist a change in motion which means an object would stays the same and it will change if there’s an unbalance force or external force acted on that object. Here’s an example of this first law:
This example shows that the ball will continue to stay at the spot where it was kept. This conveys the statement that says “an object at rest stays at rest and an object continues its state of motion”. The ball will not stay at that spot anymore because there’s a force to the ball which there was a person kicked the ball. At first I thought learning about science was complicated, but it’s easy if you break it down and understand the concept step by step.
There’s a website which helps guiding us learning about STEM where we use it all the time when we do reading. It is called ck12.org. If you are interested to read the 2nd and 3rd Newton’s Law of Motion, you can read it here: https://www.ck12.org/book/CK-12-Physical-Science-For-Middle-School/section/14.0/.