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SciShow
7 Myths About Movement
Bumblebees fly, lights turn on, and you can ride a bike without falling over. We all know these things to be true, but what you may not know is the real reason behind why they work. Join Olivia to bust seven myths about motion.
Bozeman Science
Motion of the Center of Mass
In this video Paul Andersen explains how linear motion of an object can be measured using the center of mass. Internal forces within the object can be ignored since they exist in action reaction pairs. A simple way to determine the...
SciShow
Eclipses That Don't Eclipse
Here on Earth, we’re used to seeing both lunar and solar eclipses. But further out are eclipses that don’t behave at all the way we expected them to.
Bozeman Science
Center of Mass
In this video Paul Andersen explains how the center of mass of an object represents the average position of matter in an object. The center of mass of a system is a combination of all the objects within the system. As long as no...
Curated Video
Rolling Ball Problem: Analyzing Sliding to Smooth Rolling Transition
This content analyzes the motion of a bowling ball as it transitions from sliding to smooth rolling on a lane. It explains the role of kinetic friction in simultaneously causing linear deceleration and angular acceleration. The video...
Curated Video
Judo Foot-Sweep: Analyzing Rotational Dynamics
This content explains the rotational dynamics of a judo foot-sweep, calculating the initial angular acceleration of an opponent. It analyzes the torques produced by both gravity and an applied pull, demonstrating how force placement and...
Curated Video
Kinetic Energy and Friction in Rolling Motion
This content explores the kinetic energy of a rolling object, comprising both rotational kinetic energy (1/2 I omega^2) and translational kinetic energy (1/2 M v_com^2). It emphasizes energy conservation in rolling, the crucial role of...
Curated Video
Kinetic Energy and Rotational Inertia
This content explains how to calculate the kinetic energy of a rotating body, introducing the concept of rotational inertia (also known as moment of inertia). It clarifies that rotational inertia depends on both the mass and its...
Science Buddies
Vertical Landing Model Rocket
Modify a model rocket so it can land vertically like a SpaceX or Blue Origin booster in this space exploration science project.
Flipping Physics
Newton’s Third Law and Gravitational Force Review
Newton’s Third Law states that for every force exerted by one object on another, the second object exerts an equal and opposite force on the first. These forces act simultaneously and are external to the system, meaning they don't...
Flipping Physics
Forces and Translational Dynamics: Newton's Laws and Center of Mass
This review of the first half of Unit 2: Forces and Translational Dynamics for AP Physics 1 covers Newton’s Laws, forces, and the center of mass. We explain how to find the center of mass for a system of particles and objects with...
Curated Video
Finding Centre of the Mass of a Ruler
We are trying a fun way to find the centre of the mass of a ruler. If you hold your index fingers in front of you, put a ruler on top of them and start moving your hands towards each other, your fingers end up right at the unique point...
Curated Video
Science Experiment: Balancing Potato
It might seem impossible to balance a potato on top of a bottle, but we took skewers and pieces of carrots and moved the centre of mass just right.
Flipping Physics
Center of Mass - AP Physics 1: Kinematics Review Supplement
Welcome to our AP Physics 1 review session focused on center of mass multiple-choice problems! Join us as we tackle two challenging questions that will help you prepare for the upcoming exam. In this video, we dive into realistic...
Zach Star
No you guys, most shapes do not have a center of mass with this property (but some do)
No you guys, most shapes do not have a center of mass with this property (but some do)
Flipping Physics
Review of all Mechanics Dimensions - AP Physics C
This is a review of all of the dimensions used in AP Physics C - Mechanics. Okay, maybe it doesn't cover some of the basic dimensions, however, if you don't know that linear velocity is in furlongs per fortnight, then I probably can't...
Flipping Physics
All Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam
These are my solutions to the Multiple Choice section of the Mechanics portion of the 1998 AP Physics C released exam. AP® is a registered trademark of the College Board, which was not involved in the production of, and does not...
Flipping Physics
(1 of 2) Mechanics - Review of all Topics - AP Physics C
0:00 Intro
0:38 Vectors vs. Sc
alars
1:05 The Uniformly Accelerated Motion
Equations
2:
07 Accelerati
on
2:42 Velocity
3:03 Derivative
and Integral Definiti
ons
4:01 Projectile Motion
4:57...
0:38 Vectors vs. Sc
alars
1:05 The Uniformly Accelerated Motion
Equations
2:
07 Accelerati
on
2:42 Velocity
3:03 Derivative
and Integral Definiti
ons
4:01 Projectile Motion
4:57...
Flipping Physics
Mechanics #2 Free Response Question Solutions - AP Physics C 1998 Released Exam
This Free Response Question includes the following concepts: Center of Mass of a System of Particles, Translational and Rotational Kinetic Energy, Conservation of Linear and Angular Momentum, Angular Momentum of a System of Particles and...
Physics Girl
Rotation and Torque - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 14 (Rotation and Torque) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this...
Flipping Physics
Center of Mass by Integration (Rigid Objects with Shape)
Flipping Physics
AP Physics 1: Kinematics Review
Review of all of the Kinematics topics covered in the AP Physics 1 curriculum. Plus some bonus introductory stuff.
Flipping Physics
AP Physics C: Rotational Dynamics Review - 1 of 2 (Mechanics)
Calculus based review of moment of inertia for a system of particles and a rigid object with shape, the derivation of rotational kinetic energy, derivations of the following moments of inertia: Uniform Thin Hoop about is Cylindrical...