TMW Media
Potential Energy And Energy Conservation: Solving another problem, Part 1
Given certain parameters, how would you solve the first part of this problem? Potential Energy And Energy Conservation, Part 4
Flipping Physics
Review of Mechanical Energy and Momentum Equations and When To Use Them!
By the time students learn about all the equations for mechanical energy, momentum, impulse and impact force, they often start to confuse the equations with one another. This is a straightforward, simple look at all of those equations...
Flipping Physics
Calculating the Force of Impact when Stepping off a Wall
A 73 kg mr.p steps off a 73.2 cm high wall. If mr.p bends his knees such that he stops his downward motion and the time during the collision is 0.28 seconds, what is the force of impact caused by the ground on mr.p?
Flipping Physics
Conservation of Energy Problem with Friction, an Incline and a Spring by Billy
Billy helps you review Conservation of Mechanical Energy, springs, inclines, and uniformly accelerated motion all in one example problem.
Virtually Passed
Work Energy proof part 4
In this video I generalize the formula derived from the previous 3 videos, define Mechanical Energy and talk briefly about conservative and non conservative forces. Note mechanical energy is conserved if no forces (other than gravity and...
Upayan Mathkari
Functional Modeling for a Blender (Engineering Design Fundamentals)
Video goes over technique of functional modelling to represent complex systems.
Virtually Passed
Derivation of Pendulum equations method 3
Derivation of Pendulum equations method 3
Flipping Physics
Introduction to Mechanical Energy with Friction
Learn how to use Mechanical Energy when the Work done by Friction does not equal zero.
Virtually Passed
mechanical energy example problem part 1
What is the velocity of the black just BEFORE it hits the spring? Notice that the 2 non conservative forces are your normal force and your friction force. i) 2.56m/s ii)0.0989m
Flipping Physics
AP Physics C: Simple Harmonic Motion Review (Mechanics)
Calculus based review of Simple Harmonic Motion (SHM). SHM is defined. A horizontal mass-spring system is analyzed and proven to be in SHM and it’s period is derived. The difference between frequency and angular frequency is shown. The...
Virtually Passed
Derivation of Pendulum equations method 2
Derivation of Pendulum equations method 2
Flipping Physics
Introductory Work due to Friction equals Change in Mechanical Energy Problem
The equation Work due to Friction equals Change in Mechanical Energy can often be confusing for students. This video is a step-by-step introduction in how to use the formula to solve a problem.
Virtually Passed
Conservation of Mechanical Energy Proof (1DoF)
Here is a quick proof of the conservation of mechanical energy in a 1 dimensional system. Conservation of mechanical energy only exists if their are strictly conservative forces acting on the particle. If there are non conservative...
Flipping Physics
AP Physics C: Work, Energy, and Power Review (Mechanics)
Calculus based review of work done by constant and non-constant forces, Hooke’s Law, Work and Energy equations in isolated and non-isolated systems, kinetic energy, gravitational potential energy, elastic potential energy, conservative...
Flipping Physics
Ballistic Pendulum
A ballistic pendulum is demonstrated and a full solution is worked out including real numbers and variable comparisons. Want Lecture Notes or Animated GIFs? https://www.flippingphysics.com/ballistic-pendulum.html This is an AP Physics 1...
Visual Learning Systems
Understanding Heat Energy and Phase Changes
This video explains the concept of heat energy and its role in temperature and phase changes. The video also highlights how heat energy is responsible for phase changes, using the example of water transitioning from solid ice to liquid...
Flipping Physics
2 Masses on a Pulley - Conservation of Energy Demonstration
Mass 1 and mass 2 hang from either side of a frictionless #pulley with #rotationalInertia, I, and radius, R. What is the angular acceleration of the pulley? Use #ConservationOfEnergy
TMW Media
Potential Energy And Energy Conservation: The conservation of energy
How is mechanical energy and the conservation of energy alike? What is the formula for mechanical energy?
Potential Energy And Energy Conservation, Part 2
Catalyst University
NEW! Cytochrome c:Ubiquinol Oxidoreductase: Physiology, Biochemistry, and Mechanism
NEW! Cytochrome c:Ubiquinol Oxidoreductase: Physiology, Biochemistry, and Mechanism
Flipping Physics
Total Mechanical Energy in Simple Harmonic Motion
Calculus is used to derive the total mechanical energy in a horizontal mass-spring system. This is an AP Physics C: Mechanics topic. Content Times: 0:00 Simple Harmonic Motion Review 0:45 Elastic Potential Energy 1:39 Kinetic Energy 2:31...
Flipping Physics
AP Physics 1: Work, Energy and Power Review
Review of the topics of Work, Energy, Power and Hooke’s Law covered in the AP Physics 1 curriculum.
Flipping Physics
Example of Energy Transferred Into and Out of a System
Example: A 7.50 kg block on a level surface is acted upon by a force applied of 35.0 N at an angle of 25.0° below +x axis. The block starts at rest, the coefficient of kinetic friction between the block and surface is 0.245, and the...
Flipping Physics
Rolling Acceleration Down an Incline
Determine the #Acceleration of a uniform, solid cylinder #RollingWithoutSlipping down an #Incline with incline angle θ. The rotational inertia of a uniform, solid cylinder about its long cylindrical axis is ½MR^2. Assume the cylinder...