What is Thermal Energy? Thermal energy flows as heat. Thermodynamics is a whole field of physics that studies how heat transmit across various systems and how does the process work. We’ll study and learn in detail about how to calculate the change in...

Solving absolute value equations is similar to solving equations of absolute value, however, there are some additional things to remember. It’s helpful to be comfortable in solving absolute value equations. However, it’s not a problem if you’re worki...

Splitting and merging pdf files with URPDF  So you have received a huge pdf and now struggling with how to share it? What if you are provided with the chance to split pdf pages for easy sharing?  We know that sharing such large documents comes with i...

Introduction to chemical reactions When any substance completely changes into another one, we say that a chemical reaction has occurred. Whether it’s the leaves changing their colours from green to yellow, or wood-burning into coal, everything that’s...

Probability The probability theory is used to study random events in a logically valid manner as it provides a mathematical framework for doing so. However, the probability of an event occurring is a numerical value that indicates how probable it is ...