Principle objective of this lecture is to present on Gravity, Inertia and Friction. Gravity is a force pulling together all matter (which is anything you can physically touch). The more matter, the more gravity, so things that have a lot of matter such as planets and moons and stars pull more strongly. Inertia is a property of matter that causes it to resist changes in velocity. Inertia is a word we use when we talk about matter and movement. Friction is the restive force that occurs when two surfaces travel past each other.
More Post
Latest Post
-
Cathodic Protection – a technique for controlling corrosion
-
Electromagnetism – a discipline of physics
-
Astronomers Measure the Heaviest Black Hole Pair ever Discovered
-
Even Passive Smokers are Extensively Colonized by Microbes
-
Webb discovers Proof that a Neutron Star powers the Young Supernova Remnant
-
Flyback Transformer (FBT)