Curated Video
Pythagorean Theorem
"Pythagorean Theorem" will show that the area of two squares (sides A and B) equals the area of square (side C).
Curated Video
Volume of a Cone Using Diameter
In this video, the teacher explains how to find the volume of a cone using the formula 1/3 * π * r^2 * h. They walk through the process step-by-step and provide helpful tips for identifying the values needed for the equation. Grade 8...
Curated Video
The Pythagorean Theorem and the Coordinate Plane
In this video, the teacher explains how to use the Pythagorean theorem in the coordinate plane to find the length of a segment. They walk through the steps of identifying the right triangle, finding the values of the legs, plugging them...
Curated Video
Use Pythagorean Theorem to Create an Equation
In this video, the Pythagorean Theorem is explained and applied to solve a real-world problem involving a ladder leaning against a building. The viewer is guided through the process of creating an equation using the given measurements...
Curated Video
How to Rearrange a Formula
In this video, the teacher explains how to rearrange formulas to solve for different variables. They use the example of finding the height and radius of a cylinder given its volume, radius, and height. The teacher breaks down the steps...
Curated Video
Find the Volume of a Cylindrical Candle
In this video, the teacher demonstrates how to find the volume of a cylindrical candle using the formula V = πr^2 * h. The problem is broken down step-by-step.
Curated Video
R Programming for Statistics and Data Science - R-Squared
This video explains R-squared. This clip is from the chapter "Linear Regression Analysis" of the series "R Programming for Statistics and Data Science".This section explains linear regression analysis.
Flipping Physics
#9 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about determining the period of oscillation when given the equation for an object in simple harmonic motion.
Flipping Physics
#8 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about the acceleration of a ball at the top of its path when thrown up on the surface of a small asteroid.
Flipping Physics
#29 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about determining the magnitude of the centripetal acceleration of an object moving in a circle, however, you might not initially identify it as such.
Flipping Physics
#26 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is a projectile motion problem with an initial horizontal velocity.
Flipping Physics
#20 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using Newton's 2nd Law to determine the velocity of two identical stars in a fixed orbit around their mutual center of mass.
Flipping Physics
#19 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using Newton's 2nd Law and uniformly accelerated motion equations to determine the initial velocity of a falling elevator that is held by a cable.
Flipping Physics
#59 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about determining the magnitude of an electric field when you have the equation for the non-constant electric potential.
Flipping Physics
#56 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about using Farady's and Lenz' Laws to determine the magnitude and direction the induced current on a square loop in a changing magnetic field.
Flipping Physics
#42 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about the relationship between resistance, current and electric power.
Flipping Physics
#40 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam
This problem is about the magnitude of the net Coulomb's Force on one charge caused by two other charges.
Flipping Physics
Centripetal Acceleration Introduction
Why is there a “center seeking” centripetal acceleration? A step-by-step walk through of the answer to this question.
Flipping Physics
2015 #3 Free Response Question - AP Physics 1 - Exam Solution
This Quantitative/Qualitative Translation question also works as a part of the AP Physics C: Mechanics curriculum.
Curated Video
Solving a System of Quadratic and Linear Equations Using Substitution
In this video, the teacher explains how to solve a system of equations that includes both a quadratic and a linear equation. The method used is substitution, where one equation is substituted into the other to eliminate one variable. The...
Flipping Physics
Using Unit Vectors to find Acceleration, Mass, and Velocity of 3 Forces
An object has three forces acting on it. We determine the direction of the acceleration, the mass, and the final velocity. Want Lecture Notes? http://www.flippingphysics.com/unit-v... This is an AP Physics C: Mechanics topic.
Curated Video
Using Polynomial Long Division to Solve Word Problems in Geometry
In this video, students learn how to use polynomial long division to solve word problems involving rectangular prisms. The video provides step-by-step instructions on finding the height and length of a prism given the volume and surface...
Math Fortress
Calculus III: Three Dimensional Coordinate Systems (Level 7 of 10)
This video continues the exploration of a three dimensional cartesian coordinate system.This video covers three basic examples that requires the use of the equation of a sphere.
Brian McLogan
Adding two functions rational and square root
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...