Flipping Physics
Average Velocity Example Problem with Three Velocities
This example problem works through finding the average velocity when we have multiple parts to the givens. It involves splitting the given information into separate parts, finding the total displacement, the total time and then the total...
Flipping Physics
Using Newton's Second Law to find the Force of Friction
In order to use Newton’s Second Law, you need to correctly draw the Free Body Diagram. This problem explains a common mistake students make involving the force applied. We also review how to find acceleration on a velocity as a...
Brian McLogan
Learn how to find the total distance traveled particle motion
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Brian McLogan
When is the particle moving to the right given a velocity graph
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Professor Dave Explains
Practice Problem: Box Sliding Down a Ramp
Lisa, are you serious? Alright, just one more favor. This one is a little trickier than the previous, because there is some trigonometry involved, beyond the kinematics and friction from the previous problems. What will become of your...
Economics Explained
Is Hyperinflation Coming?: What Can Governments Do
Inflation is something we more or less take for granted these days. The idea that 5 dollars today is not going to be able to buy 5 dollars worth of stuff in the future, and the fact that you used to be able to buy a family home for 10...
DoodleScience
Conservation of Momentum _ A-Level Physics
The idea of conservation of momentum can be used to work out what will happen when things collide. Conservation of momentum states that the total momentum of a closed system is constant. This means that the total momentum before a...
Curated Video
System of particles & Rotational motion particles
This nugget introduced the system of particles, rigid bodies about the kind of motion of rigid body.
Brian McLogan
Learn how to find when a particle is changing direction from a velocity graph
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Brian McLogan
How to find the average velocity of a ball falling
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Curated Video
Analyzing Distance-Time and Velocity-Time Graphs
In this video, the presenter analyzes two graphs that represent the same journey: a distance time graph and a velocity time graph. The graphs are divided into clear sections and compared to show how each one tells the story of the...
TMW Media
Kinetic Energy And The Work - Energy Theorem: The work-energy theorem
What is the work-energy theorem? Kinetic Energy And The Work - Energy Theorem, Part 3
Professor Dave Explains
Practice Problem: Two-Dimensional Two-Body Problem
You're really getting good at building physics toys in your garage! Check this awesome pulley system. You put your physics knowledge to the test and try to make a prediction about what will happen when you let these two blocks go. Will...
TMW Media
Velocity and Acceleration In One Dimension: Velocity
What does velocity mean? What is the difference between velocity and speed? What is the typical units used for distance? How do you define the average velocity? Velocity and Acceleration In One Dimension, Part 2
CTE Skills
IND-PTC - Centrifugal Compressors
The centrifugal compressor operates by changing the velocity of gas and converting energy to pressure. In this video we will be discussing the some of the physics in how it operates as well as the basic design, parts and functions.
Virtually Passed
Work Energy Proof Part 1 - Kinetic Energy
This video will prove that the total work done on a particle between positions 1 and 2 equals the change in kinetic energy.
Brian McLogan
Given a table of velocity determine when a particles speed is increasing
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Brian McLogan
Determine when a particle's speed is increasing from a graph
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Flipping Physics
A Free-Fall Problem That You Must Split Into Two Parts
This is a complicated free-fall problem where you have to identify that the velocity at the top of the path is zero in the y-direciton. Furthermore, you have to look at it from the perspective of the whole event and splitting the problem...
TMW Media
Scalers and Vectors: Solving a problem, Part 2
Based on previous results, how would solve the next part of the problem and express it in terms of magnitude and angle? Scalers and Vectors, Part 5
Flipping Physics
Nerd-A-Pult #2 - Another Projectile Motion Problem
This time in our projectile motion problem, we know the displacement in the y-direciton and we are solving for the displacement in the x-direciton. We could you use the quadratic formula and I even show you how, however, I also show you...
Practical Ninjas
How gyroscope works | Learn under 5 min | Gyroscope in a smartphone | MEMS inside gyroscope
How stuff works??? - Gyroscope ---------------------------------------------------------- In the current video we discuss the physics behind working of the a gyroscope. Gyroscope is a key component in IMU (Inertial measurement unit). IMU...
Science360
New Sensors May Improve Fire Research
While fire research typically involves big burn tests, Ali Rangwala at Worcester Polytechnic Institute (WPI) says more can be learned about fundamental phenomena with small experiments, and he is developing new sensors specifically for...
Brian McLogan
Learn how to determine the greatest speed from a velocity graph
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...