In this post, you will be discovering if physics is everywhere, and what are its applications in our real life.
In addition what are limitations or rules that physics can’t explain. So keep reading to know the details
Is physics everywhere
Yes, physics is everywhere in our lives, it is a foundational topic that explains the universe’s laws on our earth and outside like galaxies and other systems. it is a field of scientists that study the small details of the universe beginning with atoms to the big planets of our galaxy.
for instance, the car that you drive uses the principal physics laws like Newton’s mechanics which are the mechanical rules that allowed engineers to design cars and make them efficient to run and stop in the time you want.
To clarify when you take a corner, your car system suspension responds by resisting the gravity force that pushes a car out of the road.
In addtion, all the tires that you use are specifically designed to ensure more friction on the road to avoid losing control in slipping spots of a road.
So physics is everywhere in our world, There are many examples of physics in our everyday lives.
Without having a car we can experience the importance of physics, for instance, you can experience gravity when you jump. You are pushing addtion forces in physics challenging gravity.
This is the principal physics law that humans have challenges before inventing planes.
When you see a plane traveling long hours in the air that was not obvious or a joke. It is a result lot of physics rules combined together and hard work. Physicists spent a lot of time trying to understand how birds can fly and understanding what are the physics rules that keep objects in the air.
They have created aerodynamic science from scratch, but all its rules are based on physics.
How is physics everywhere
we’re going to give 5 examples to prove how physics is everywhere in our lives
1 – gravity
gravity is the first interesting law in physics we are under its mercy every day. Gravity is what makes us walk on the ground without flying or bouncing, it is what keeps our bones solid.
In international spaceships, astronauts train every day to preserve the health of their bones due to the absence of gravity.
In addition, gravity is what keeps our life. It keeps our planet’s position in the right position in front of the sun, not a way to get frozen or too close to get burned. Because each object that has a mass like a sun or earth has its own gravity that attracts small other objects.
It is a complex and delicate system. The sun attracts us, we attract the moon, and so on, everything is tied up.
Understanding gravity helped us to create much-advanced technology such as satellites and to go into space exploration. without physics and graphite rules, we could not keep the Satellite in the right position or orbit.
2 – Electricity
The second thing that indicates how much physics is close to us is electricity and electromagnetism. It had a big impact on our lives. Thanks to electricity we have bulbs in our homes, telephones, and computers from where you read this post.
Electricity is one of the revolutionary domains that changed the world. Instead of burning a lot of wood to get warmed, we can get warmed just by electrical systems that convert electrical energy to heat.
Engineers use physics equations to create and design these machines as you can see in the market.
3 – Thermodynamics
thermodynamics in other interesting topics that make your car running or any combustion engine work including, engine plane, rocket plane, etc. Engineers and physicists use physics laws, especially thermodynamics, to transform a small amount of liquid like gasoline, and kerosene into an obnoxious amount of energy to drive machines.
without thermodynamics physicists could not invent engines, at this moment we would still be driving horses tied to carts. In addition, thermodynamics is used in other domains like refrigerators and air conditioners that cool or heat our homes.
4 – The Laws of Motion
The law of motion is another principal physics rule, it studies the ruling movement of any object. It is what informs us how much the car brakes must be bigger to stop it or predict how much time you will take in a plane from New York to California. It studies everything moving.
5 – electromagnetic radiation
Electromagnetic radio is a physical principle that allows you to open and close your car from a distance, it is used in power radios, televisions, and other electronic devices, and it is the principal topic responsible for building internet and communication systems.
Electromagnetic radiation has solved many people’s lives, using techniques like x-rays or MRI to detect dangerous diseases like Cancer which increase the quality of life and make life longer than it was before history.
Can physics explain everything?
Physics can’t explain everything, physics is science limited by laws and rules but these rules can’t explain or predict what is going to happen in the future, what people are thinking of, or anything from human consciousness.
In addition, there are many phenomena that physics can’t explain in our galaxies or universe systems. A great example of that is black holes, in black holes, all the physics rules are destroyed. These black holes have an enormous force of attraction that attracts even light passing through them.
You can watch this video to know what are black holes and why physics doesn’t work on them.
The last example that indicates that physics can’t explain everything is the time when we die.
We can’t explain what happens when we die. In physics, there is no definition of spirit, so physics doesn’t care if you believe in God or not.
Is physics useless
Physics is not useless because it helps us understand the natural world around us. Physics can help us to develop new technologies, to predict weather patterns, and understand the basic principles of how the universe works.
Additionally, physics can help us to solve problems and to understand complex concepts.
For example, physics can help us design bridges that won’t collapse, or figure out how to generate electricity from renewable sources. Physics also helps us understand the origins and evolution of the universe, and it can help us develop new technologies.