There are countless examples in the history of science that not only were the laws of physics often incomplete and more limited in their domain of validity than was realized, but at times they missed the mark completely. Despite this, our collective memory is often short on such matters, ...
What is the ratio of the electrostatic and gravitational force? How does an object's mass relates to its gravitational pull? If two 2-kilogram masses are 2 meters apart, what is the gravitational force between them? Why is gravitational force the weakest of the fundamental forces? The gravitat...
on an object from a distance. That’s the reason they are non-contact forces. The strength of gravity is an attractive force that is exerted by the Earth on objects, which makes them fall to the land. The weight of a body is the force that is pulled by the earth towards the centre...
Einstein didn't believe gravity was a force at all; he said it was a distortion in the shape of space-time, otherwise known as "the fourth dimension" (see How Special Relativity Works to learn about space-time). Basic physics states that if there are no external forces at work, an obj...
Science Physics Nuclear physics What are the properties of nuclear forces?Question:What are the properties of nuclear forces?Nuclear Forces:There are four fundamental forces in nature which shape our universe. These forces have varying strength, range and play different roles in nature. These ...
The strong force is one of the four fundamental forces of nature. Learn how it fits into the Standard Model of particle physics.
But in the end tomatoes carried the day.The hero of the tomato was an American named R Johnson, and when he was publicly going to eat the tomato in 1820, people journeyed for hun of miles to watch him drop dead.”Wha are you afraid of?”he shouted.”I'll show you fools these thin...
Free Essay: 1. Define Physics. Physics is the study of the science behind what happens in the natural world. This includes forces, energy, sound, motion, and...
Load often refers to a continuous pressure or force exerted on an object, like the weight of furniture on a floor. Both concepts are essential in fields like physics and engineering, but they are used to describe different phenomena. 6 In physics, forces are responsible for the acceleration ...
Lastly, he is full of imagination since he often has to look for relationships in data which are not only complex but also frequently incomplete. Furthermore, he needs imagination if he wants to guess how processes work and how events take place. These seem to be some of the ways in whic...