Why is the electric potential energy of unlike charges negative? Why does it decrease as they get closer? In this Flipping Physics lesson, we graph electric potential energy vs. distance for a two-point charge system and use the shape of...

Struggling to understand electric potential energy in a system of three point charges? In this AP Physics 2 lesson, Mr. P and the Flipping Physics crew walk through a conceptual and mathematical breakdown of how to calculate and...

Dive deep into the concept of electric potential energy with Mr. P and the Flipping Physics crew! In this engaging physics lesson, we explore how electric potential energy compares to gravitational potential energy, using a thought...

In this video, we learn how to add, subtract, multiply, and divide complex numbers. In the dividing portion of this video (7:05), we look at how to use the complex conjugate to rewrite quotients.

When sketching the graph of a polynomial function, it may not be necessary to calculate numerous points on the graph. Many clues as to the general shape of the graph can be derived if we understand the characteristics that the graphs of...

Basics of Electrostatics of Biochemistry

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...

👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of...

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...

This is a problem-solving session for solving a system of linear equations using the elimination method. The video walks through the steps of solving a specific problem and finding the values of x and y.<b<b<br/>r/>r/>

👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...

Learn how to add integers with opposite signs using a number line. Through various examples, they understand that adding positive numbers moves to the right on the number line, while adding negative numbers moves to the left.

Algebraic Even Odd or Neither Functions

This lesson will cover rationalizing the denominator using a factor of 1 and conjugates.

It introduces rational inequalities in one variable and explains how to solve them algebraically and plot the solution set graphically with solved examples.

This video explains about Pair of Linear Equations in Two Variables Cross multiplication Method of linear equations.

This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over 2 examples where the constant of the quadratic equation is negative. In addition, an example introducing...

In this video, the teacher explains how to factor expressions that are missing a term by using the concept of a difference of two squares. They discuss the standard form of a quadratic expression and highlight the conditions for it to be...

This video explains the concept of absolute value and how it relates to the distance from 0 on a number line. The algorithm involves subtracting the absolute values of the numbers and determining the sign based on which absolute value is...

Learn how to choose between elimination and substitution methods to solve a system of equations. This video provides examples and discusses the advantages and disadvantages of each method. The goal is to help students understand when to...