Curated Video
087 The Superficial Extrinsic Shoulder Muscles
In this episode, Leslie Samuel teaches us about the complex origins, insertions, and actions of the trapezius muscle and latissimus dorsi. Learn how to identify the different actions that each of these muscle does. This and much more!
Curated Video
Does Earth come back to the same spot on your birthday?
Since Earth completes one revolution around the sun in 1 year, it would make sense to think that after the completion of year, Earth would be exactly at the same spot where it was at the beginning of the year, wouldn't it? But is it...
Brian McLogan
What is standard form of an angle
👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...
Flipping Physics
Kepler's Second Law Derivation
Kepler’s second law is derived and demonstrated. This is an AP Physics C: Mechanics topic. Content Times: 0:00 Kepler’s Second Law 0:18 Angular Momentum Conservation 1:27 Planet Angular Momentum 2:21 Kepler’s Second Law Derivation 3:58...
Catalyst University
BPPV Diagnosis | Horizontal Roll Test [Performance, Interpretation]
In this video, I explain and demonstrate the Horizontal Roll Test with relevant reasoning, considerations, and interpretation of the test.
Apalapse
Astrophotography 101 - How to Find the Milky Way
Believe it or not, "how do I find the Milky Way" is one of the most common questions I get about astrophotography, so I decided to make this quick little video describing how to find it.
Brian McLogan
Determining clockwise vs counter clockwise rotations
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Flipping Physics
Net Torque on a Door Problem
Three people push on a door. We determine the net torque.
msvgo
Measurement of Time and Temperature
It describes time measuring instruments in ancient and modern period. It also explains how to measure temperature in a laboratory and clinic.
Brian McLogan
How to determine the points of a triangle rotated 90 degrees counter clockwise
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Flipping Physics
Moment of Inertia Introduction and Rotational Kinetic Energy Derivation
The concept of kinetic energy applied to a stationary, rotating wheel is used to define Moment of Inertia and derive Rotational Kinetic Energy. Moment of Inertia is demonstrated.
Brian McLogan
Rotate a figure 90 degrees counter clockwise about the origin
👉 Learn how to apply transformations such as translations, rotations, reflections as well as dilation to points, lines, triangles, and other shapes. When applying transformations we will use certain rules as well as tricks to help you...
Kenhub
Obturator internus muscle (3D)
Anatomy and functions of the obturator internus muscle shown with 3D model animation.
Catalyst University
Upper Rib Movement EXPLAINED | Bananas and Oranges?
In this video, we will explore the posterior and anterior rotation movements of the ribs in the upper thoracic spine with flexion and extension.
Brian McLogan
What is the measure of one radian
👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...
Brian McLogan
How to rotate a line 180 degrees
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Planet PE
GCSE PE- Joint Movements Paper 1
In this video I use practical examples to help you gain more marks and go through the possible movements at the knee, Hip and ankle joints.
Kenhub
Coracobrachialis muscle
Origin, insertion, innervation and functions of the coracobrachialis muscle.
Kenhub
Piriformis muscle (3D)
Anatomy and functions of the piriformis muscle shown with 3D model animation.
Flipping Physics
Angular Momentum of a Rigid Body Derivation
Angular momentum of a rigid body is demonstrated and derived. This is an AP Physics C: Mechanics topic. Content Times: 0:00 The Demonstration 1:20 The Derivation 4:15 Newton’s Second Law
Mazz Media
Bailey's Big Back Yard: Air and Wind
In this program, Bailey learns about the wind as he experiences it. With help from his magical magnifying glass, Bailey and viewers learn about the complexity of wind and air and they come to understand that air is moving all around us.
Flipping Physics
AP Physics 1: Rotational Kinematics Review
Review of the Rotational Kinematics topics covered in the AP Physics 1 curriculum.