– Good morning. Bo, could you please read the problem, and Bobby, could you please translate? ♫ Flipping Physics ♫ – On a level surface, a street hockey puck is given an initial velocity of -3.2 meters per second and slides to a stop. – Please stop. Velocity initial equals -3.2 meters per second, and […]

# Tag: AP Physics

Hi. It’s Mr. Andersen and this AP Physics essentials video 49. It is on momentum which is just the product of the mass of an object times its velocity. In 1895 a train was headed towards Paris. They were a little bit behind schedule, did not apply the brakes in time and it came shooting […]

– Good morning. Today we’re going to review the dynamics portion of the AP Physics C Mechanics Curriculum. You know, Newtons three laws and friction and stuff. – Don’t say, “And stuff,” just say, “Newton’s laws and friction.” ♫ Flipping Physics – Billy, what is Newton’s First Law? – When viewed from an inertial reference […]

– Good morning. We are going to determine the coefficient of kinetic friction between the book and the incline, given the following information. ♫ Flipping Physics ♫ – [mr.p] Bo, please tell me what we know. – Well, it looks like the angle of the incline theta is 14 degrees, the change in time is […]

Hi. It’s Mr. Andersen and this AP Physics essentials video 81. It is on potential energy. Let’s say I take this crate right here and I add a cable to it and I raise it up. Does that crate now have potential energy? It does assuming it is sitting on the earth because if I […]

– Good morning. We need to review conservation of momentum, impulse, impact force, and when to use all of these equations. ♫ Flipping Physics ♫ – But first, nice dance costumes everybody. (party horn and applause) – [Group] Dance costume day. – Bobby, what is the equation for conservation of momentum? – The sum of […]

– Good morning. Today we are going to use calculus to derive the work-energy theorem. And I do understand because this is an algebra-based class that many of you have not taken calculus yet. However, I consider it important to sometimes see math which is a little bit more advanced than what you currently understand. […]

Mr.p: Good morning. Bo, could you please read the problem and Bobby, could you please translate? “Flipping Physics” Intro I apologize for not wearing safety glasses while performing this demonstration. If this egregious oversight causes you emotional harm, I am sorry. Seriously, I should have worn safety glasses and it was asinine of me not […]