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Why is physics important for students in New Zealand? 

Physics is very important for students because the study of physics in the scientific field is transversal. Everything from biology to chemistry work under the laws of physics. 

Having a good foundation in physics can certainly open a lot of doors for someone who is trying to make it in the real world in New Zealand. The benefits of learning physics are several, from professional to personal. Do not forget that learning how the physical world works can truly enrich your curiosity and your sense of wonder. 

The NCEA is a tough examination and physics plays a big role in it. Then, when enrolled in universities, students can struggle because of the lack of a good foundation in the subject. All of these show how physics classes in New Zealand are important. 

Perhaps in practical terms you feel that there will not be an extensive job field when you leave university. Well, that is also a prejudice. There are great job possibilities for a physicist. 

Physics has many work fields, you could find work as a Computer Research Scientist, Astronomer, Mathematician, Biophysicist, or Medical Scientist. These are just a few examples of high-paying entry-level jobs for a physicist. 

No matter what you are looking for in learning physics, the subject is one of the most important ones to learn at school and perhaps the one that has the most potential when it comes to finding a job in the future. 

If you want to prepare for the NCEA or you would like to reinforce your knowledge of physics, maybe you are struggling with more advanced physics lessons, learning with a private teacher can certainly take care of all of these issues. Visit Superprof and find the best physics classes for you. 

How is physics useful in our daily life?

Physics allows us to see the complexity of the physical world and its wonders. 

Everything that you might use, from computers to radios, stoves and televisions, heaters and air conditioners, it is because we have been able to understand and use to our advantage the laws of physics that all of these things are possible to work. 

Physics is everywhere, when you throw a ball or when you want to go to the lake and sail, learning about physics will give you an understanding of how and why things happen in the physical world. It is truly astonishing to realise that everything is under the laws of physics. Understanding this principle can truly enrich your curiosity and your sense of wonder. 

If you are looking for someone to show you personally how the world works in these terms, starting lessons with a private teacher might be a good option. Visit Superprof and find a physics private teacher near you. The teacher will tailor the lessons to you and your curiosity, and it might give you the perspective you are missing to truly enjoy physics and its relation to the world and your life.

What are the lessons in physics?

There are several lessons in physics. Here is a list of some of them with a brief description of what they are about: 

One-dimensional motion: concepts such as displacement, velocity and time are introduced, as well as kinetic formulas, projectile motion and acceleration. 

Two-dimensional motion: basically is motion that takes place in two different directions (or coordinates) at the same time. Concepts are introduced such as optimal angle for a projectile. 

Forces and Newton’s laws of motion: balanced and unbalanced forces, normal force and contact force are some of the concepts taught. 

Centripetal force and gravitation: students learn about circular motion and centripetal acceleration, centripetal forces and Newton’s law of gravitation. 

Work and energy: springs and Hooke’s law and mechanical advantage are some of the concepts learned in this section. 

Impact and linear momentum: students learn about momentum and impulse, elastic and inelastic collisions and centre of mass. 

Torque and angular momentum: concepts as rotation kinematics, torque, moments, and angular momentum are taught to students. 

Here is a list of other lessons in physics: Oscillations and mechanical waves, fluids, thermodynamics, electric charge, field and potential, circuits, magnetic forces, magnetic fields and Faraday’s law, electromagnetic waves and interference, geometric optics, special relativity, and quantum physics. 

If you find this overwhelming, visit Superprof and find the best physics tutor for you.