Virtually Passed
Relative motion (with rotating axes) Summary
The equations for NON rotating reference axes are: Va = Vb + Va/b and a_a = a_b + a_a/b But these equations are only true if the relative axes are not rotating. If the relative frame of reference xy is rotating (eg think of a policeman...
Flipping Physics
Physical Pendulum - Period Derivation and Demonstration using Calculus
Calculus is used to derive the angular frequency and period equations for a physical pendulum. A physical pendulum is also demonstrated and real world calculations are performed. This is an AP Physics C: Mechanics topic.
Content...
TMW Media
Kinetic Energy And The Work - Energy Theorem: Solving a final problem
Given certain parameters, how would you solve this problem?
Kinetic Energy And The Work - Energy Theorem, Part 6
Science360
Science of the Winter Olympic Games - Engineering the Half Pipe
Mechanical engineer Brianno Coller, a professor at Northern Illinois University, explains how engineers design the half pipe so that snowboarder Shaun White can get more air time and allow him to perform tricks. Provided by the National...
Pitsco Education
RoboBench TETRIX MAX RangerMAX Bot Activity
We have the need for speed! In this RoboBench, Tim walks through an activity to test and measure speed with the TETRIX MAX Ranger Bot. See how fast your bot can go!
Flipping Physics
Simple Harmonic Motion Derivations using Calculus (Mass-Spring System)
Calculus is used to derive the simple harmonic motion equations for a mass-spring system. Equations derived are position, velocity, and acceleration as a function of time, angular frequency, and period. This is an AP Physics C: Mechanics...
Upayan Mathkari
WTF is a Kinetic Moment? (Rigid Body Dynamics)
Video explains concept of kinetic moment as taught in engineering dynamics-hibbeler
Let's Tute
Introduction to Vectors and Vector Addition
This video explains the concept of force as a vector quantity with defined direction and magnitude. It demonstrates how forces in opposite directions cancel each other out, and how the parallelogram law of vector addition can be used to...
Physics Girl
Mantis Shrimp Punch at 40,000 fps! - Cavitation Physics
The mantis shrimp punch is fast enough to boil water! How much force do they create, and how is physics preventing them from being any faster? Find out how mantis shrimp cause cavitation!
Flipping Physics
Tangential Acceleration Introduction with Example Problem - Mints on a Turntable
Tangential Acceleration is introduced and visualized. Example problem is worked through. We even relate arc length, tangential velocity, and tangential acceleration via the derivative! Example: A record player is plugged in and uniformly...
Virtually Passed
Pulley example 1
To find the acceleration of the masses and the tension in the cable I recommend the following steps: 1) Draw FBD 2) Define axes 3) Apply newtons 2nd law 4) Find acceleration relationship Since we're dealing with a massless set of pulleys...
Schooling Online
Physics Kinematics: Motion in a Straight Line - Equations of Motion Part 2
Lotus gets up early to train for an upcoming marathon. Watch her tackle the infamous heartbreak hill! This lesson will derive the equations of motion for uniform acceleration using a velocity-time graph. Definitions included: derivation
Virtually Passed
Relative acceleration (with rotating axes) Proof
If the relative axes xy aren't rotating (w=0) then the acceleration equation becomes Aa = Ab + Aa/b However, in general, relative reference axes can rotate and the following relative acceleration equation becomes Aa = Ab + Arel + Ap/b +...
Curated Video
Investigating Acceleration and Force: Newton's Second Law of Motion Practical Activity
The video discusses Newton's Second Law of Motion and demonstrates a practical experiment to investigate the relationship between the acceleration of an object and the force acting on it. The video shows the equipment required for the...
Virtually Passed
Springs don't include force due to gravity proof
Ever wonder why the force due to gravity doesn't show up on the final equation of motion? It's NOT because we neglect the mass of the block, it's because of the static deflection term.
Flipping Physics
Understanding the Range Equation of Projectile Motion
The Horizontal Range of a Projectile is defined as the horizontal displacement of a projectile when the displacement of the projectile in the y-direction is zero. This video explains how to use the equation, why a launch angle of 45°...
Schooling Online
Physics Kinematics: Motion in a Straight Line - Vector Multiplication and Division
After his latest defeat, Vector Man is overdue for some rest and relaxation. He hangs his cape, kicks up his feet and plays Tunnelcraft. This lesson will explain the principles behind graphically and algebraically multiplying and...
Flipping Physics
Do You Feel Your Weight?
No. You do not feel your weight. You feel the force normal acting on you. This video shows why and demonstrates what you feel on an elevator.
Flipping Physics
The Drop and Upward Throw of a Ball are Very Similar
Previously we determined the motion graphs for dropping a ball from 2.0 meters and throwing a ball up to 2.0 meters and catching it again. In this video I show that the reverse of the drop coupled with the drop itself is the same thing...
Flipping Physics
Introductory Rotational Equilibrium Problem
A uniform 0.093 kg meterstick is supported at the 15 cm and 92 cm marks. When a 0.250 kg object is placed at the 6.0 cm mark, what are the magnitudes of the forces supporting the meterstick?
Curated Video
Using the Equation for Velocity, Acceleration, and Distance Without Time
The video demonstrates how to use an equation for finding the initial and final velocities of an object, its acceleration, and the distance traveled during that acceleration without any reference to time. The equation is explained, and...
Flipping Physics
Angular Acceleration Introduction
Angular acceleration is introduced by way of linear acceleration. The units of radians per second squared are discussed. Examples of objects which angular acceleration are shown.
DoodleScience
Circular Motion _ A-Level Physics
A Level Physics - Doodle Science teaches you high school and College physics in a less boring way in almost no time!