Studying Physics Concepts – 5 Techniques To Improve your Memory

Physics is a subject that comprises of complex mathematical problems. Some individuals require a lot of hard work to score good grades in physics but for some, it comes naturally with less effort. Anyone can master physics materials through a clear understanding of basic concepts and hard work. Beneath are some of the tips that aid you to gain a better understanding of physics concepts and to score good marks in the exam.

Understanding the Basic Concepts

Physics comprehends of numerous central theories from which every other concept is evolved. From this, it is evident that the problems that arrive in the examination are either based on these or a slight difference of these.

Develop your Math Skills

Physics is incorporated with numerous mathematical elements. For instance, consider Enthalpy. One can solve problems based on this concept if you have a clear understanding of the concept and adept at formulas.

Prepare a strategy that is focused on the vital information in every problem. While reading a question, try to figure out the pieces of information that are given and then regulate what you are trying to solve for. Write down the equation pertaining to a problem and assign variables with each piece of information in the question.

Doing Best in Physics Class

One of the best practices is to study the concepts beforehand. Always try reading the physics concepts from your textbook the day before that topic is covered in the class. Suppose the concept is Faraday’s Law and when the instructor explains the concept in the class, you can clarify doubts regarding the concept that had occurred during your pre-reading which you did not understand well.

To brilliance your physics knowledge and to finish the task of studying, take a few minutes to go through your notes as soon as you have a chance at home. This regular practice helps you to retain the knowledge that you have gained in that particular class.

To explore more on physics related concepts subscribe to our Byju’s YouTube channel

What the Cars of the Future Will be Like

Have you ever wondered what automobiles will be like in the year 2020 and beyond? Though we probably won’t have flying cars like those in the Jetsons or those seen in the top driver movies of all time any time soon, automobiles will certainly change in some truly amazing ways in the next couple years. Here’s a look at what vehicles will be like in the year 2020.

The Cars of 2020 Will Predict Upcoming Events

Tomorrow’s vehicles won’t tell you which stocks will go up and down yet they will be able to predict events on the road. The vehicles of 2020 will be equipped with all sorts of cameras and sensors that detect people, vehicles and even animals on the road. More importantly, they will can stop, slowing or even moving out of the way to prevent collisions with such objects. Consider the night vision systems Mercedes and BMW engineers are perfecting. It identifies infrared light and even boosts the vehicle’s light to help the driver see wayward individuals and objects. Though these features are currently available on the pricey automakers’ top end vehicles, they will likely be standard on all new vehicles sold in 2020 and beyond.

Cruising with Ease

Adaptive cruise control is available on some of today’s vehicles. It will be ubiquitous by the time 2020 rolls around. This technology makes use of radar to keep the vehicle at a safe distance from other automobiles when cruising along the highway. This way, there is no need to constantly hit the brakes and reset the cruising speed when approaching another vehicle. This technology will likely be improved to the point that it even functions at low speeds to prevent collisions in everyday stop-and-go traffic.

The Electrification of Vehicles

Automakers will embrace the electrification of vehicles to dramatically improve fuel efficiency. It won’t be long until many automobiles feature regenerative brakes that recharge the on-board battery whenever the driver presses the brake pedal. Vehicles will also feature stop/start technology to boost fuel efficiency by upwards of 10 percent. This technology turns off the vehicle’s engine when it comes to a halt at a red light or when in heavy traffic. The engine is then restarted once the driver takes his foot away from the brake pedal.

Vehicles That Communicate With One Another

Can you imagine automobiles communicating with one another to prevent collisions? It will be possible in 2020. Ford engineers are currently working on an intelligent vehicle system that makes use of advanced Wi-Fi to send an automobile’s location to others in the area and recognize vehicles in its vicinity. Such technology will warn drivers of oncoming cars that will soon zoom through a red light, come to an abrupt stop ahead of your vehicle and so on.

Voice Commands

The vehicles of 2020 and beyond will respond to drivers’ voice commands. Imagine a situation in which you want to change your vehicle’s radio station yet you do not want to remove your hands from the wheel as traffic is hectic. Tomorrow’s vehicles will respond to your voice commands to change the radio station, moving through music tracks and even reading incoming text messages. You will also be able to verbalize desired destinations and have the vehicle’s artificial intelligence respond with accurate directions.

Vehicle Improvement Through Microprocessors

Imagine rolling through the drive-thru lane of your favorite fast food joint and having your meal charged to your vehicle instead of your credit card. It will be possible in 2020. Vehicles will be equipped with microprocessors that allow for such transactions. Plenty of states already provide debit cards that drivers mount to their windshield to facilitate toll payments. It won’t be long until a Wi-Fi network communicates with vehicles through an encrypted signal for the processing of all sorts of different financial transactions on-the-go.

The role of technology in education

The pace of technological advances continues to increase with every passing year. In the education sector, there have been differing responses – some schools have firmly embraced new technology as learning tools, while others have distanced themselves from it.

Here are some of the ways that schools around the world are approaching the role of technology in the classroom.

Image result for The role of technology in education

More integrated STEM teaching

Governments are pushing for more science, technology, engineering, and mathematics (STEM) teaching in schools – and with good reason. This area of study has been identified as an area of likely skills shortage in the future. As a result, the STEM syllabus being taught in many schools today bears little resemblance to what was taught under the same banner 10to 15 years ago. Schools in the US in particular have attempted to better integrate these four subjects into each other – with mixed results.

iPads and notebooks in class

Students begin using iPads from age five as part of their usual classwork at some schools in Singapore. Stamford, a Singapore international school, integrates technology into lessons from kindergarten. This transitions into using notebooks and MacBooks in subsequent years – a far cry from the physical paper notebooks in use in many less progressive schools.

Coding and software development

A few years ago, the UK became the first nation in the world to integrate coding into a new computing curriculum for all school-aged students. Children begin learning about algorithms from age five, and begin debugging by age seven.

Proponents of the scheme insist that this early learning is necessary to fill a likely skills shortage in the future, saying that children who do not learn to code will get left behind.

Robotics

Thanks to initiatives such as The Robotics Academy in the US, robotics is now being taught as a core subject in many American schools.

In Australia, one state government has passed a bill making it compulsory to teach robotics throughout the equivalent of the K-12 ages. These moves have both come in response to research identifying robotics as an area in need of development in order to fill a skills gap.

Gamification

Apps such as Duolingo – a language learning app – are now being used by schools to help students learn in a fun and engaging way.

The mobile app uses a series of game-style challenges, rewarding users with “Lingots” – the app’s own virtual currency that can be traded for in-game rewards. The theory goes that students are already engaging with apps and games outside of school, so creating games and apps for learning will help it seem less like work and more like fun.

Personalized curriculum apps

Tech start-ups such as AltSchool are producing apps that create personalized curriculums on an individual student level. AltSchool describes this as a “comprehensive platform to personalize learning in schools, with the goal of making the best education the most accessible.”

The app allows round communication between student, parent, and teacher. This allows the app’s curriculums (called “playlists”) to be monitored and fine-tuned based on feedback.

These are just some of the ways that technology is being incorporated in the classrooms of today to enhance learning.