Physics - Mechanics: Ch 17 Tension and Weight (2 of 11) What is Weight?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the difference between weight and mass and calculate the tension. Next video in this series can be seen at: https://youtu.be/gDXVdpYWaek
From playlist PHYSICS MECHANICS 1: INTRO, VECTORS, MOTION, PROJECTILE MOTION, NEWTON'S LAWS
Mass, Weight, Energy Work and Power: The Basics
This video goes over an introduction to the important physics topics of: mass, weight, energy, work and power. For each topic the video explains the definition, the equation symbol, the metric unit and the abbreviation for the metric unit. The video also goes over the equations that are us
From playlist Kinetic Energy, Potential Energy, Work, Power
Energy, Work & Power (30 of 31) Comparing the Power Output of Two People
Shows how to calculate and compare the power output of two different people when they are running up a flight of stairs. Worked example. Power is the rate a which work is done. Also stated as how fast work is done. Power is calculated as the amount of work done divided by the time it tak
From playlist Kinetic Energy, Potential Energy, Work, Power
Gravitation (3 of 17) Mass vs Weight, An Explanation
Explains the difference between mass and weight. Very important. No they are not the same thing. Mass is a measure of the amount "stuff" something is made of, the amount of atoms for example. Weight is a measure of the force of attraction between two object that have mass. Of course mass
From playlist Gravitation: Orbital Velocity, Orbital Period, Potential Energy, Kinetic Energy, Mass and Weight
Introduction to Chemical Engineering | Lecture 3
Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses units, comparing the different methods and systems of measuring different variables. Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University
From playlist Lecture Collection | Introduction to Chemical Engineering
Energy, Work & Power (24 of 31) Power, An Explanation
Gives an explanation of what power is in physics. Includes a explanation of horsepower and one worked example. Power is the rate a which work is done. Also stated as how fast work is done. Power is calculated as the amount of work done divided by the time it takes to do the specified amo
From playlist Kinetic Energy, Potential Energy, Work, Power
Physics - Test Your Knowledge: Energy (12 of 33) The Spring Gun: Another Method
Visit http://ilectureonline.com for more math and science lectures! In this video I will use “another method” to find maximum velocity=vmax=? of the ball of weight=w=0.02lb from a spring gun of spring constant=k=36-lb/ft where coefficient-of-friction=u=0. To donate: http://www.ilectureon
From playlist PHYSICS 8A TEST YOUR KNOWLEDGE: ENERGY
Worldwide Calculus: Work and Energy
Lecture on 'Work and Energy' from 'Worldwide Integral Calculus'. For more lecture videos and $10 digital textbooks, visit www.centerofmath.org.
From playlist Applications of Integration
Energy, Work & Power (5 of 31) Gravitational Potential Energy, An Explanation
Explains the what gravitational potential energy is. Also shows how to calculate changes in potential energy and explains the relationship between potential energy and work. Gravitational potential energy is the energy that an object has due to its position relative to other objects. Pot
From playlist Kinetic Energy, Potential Energy, Work, Power
Energy, Work & Power (2 of 31) Kinetic Energy, Example No. 1
This video shows you how to calculate the kinetic energy of an object in motion and the relationship between kinetic energy and work. Kinetic energy is the energy that an object has due to its motion. It is defined as the work needed to accelerate an object from rest to a specific velocit
From playlist Kinetic Energy, Potential Energy, Work, Power
Physics 8 Work, Energy, and Power (12 of 37) What Is A Horsepower?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a horsepower.
From playlist MOST POPULAR VIDEOS
Energy, Work, & Power, (1 of 31) Kinetic Energy, An Explanation
Explanation of kinetic energy, the units and the relationship of the kinetic energy of an object to its mass and velocity. Kinetic energy is the energy that an object has due to its motion. It is defined as the work needed to accelerate an object from rest to a specific velocity. The same
From playlist Kinetic Energy, Potential Energy, Work, Power
Physics - Test Your Knowledge: Energy (18 of 33) Final Velocity=? of the Car
Visit http://ilectureonline.com for more math and science lectures! In this video we will find the max-velocity, vmax=?, of a car, weight=w=2000-lb, traveling an incline of a slope 5ft vertical/100ft horizontal with a constant head wind F=constant. To donate: http://www.ilectureonline.co
From playlist PHYSICS 8A TEST YOUR KNOWLEDGE: ENERGY
Energy, Work & Power (4 of 31) Kinetic Energy, Its Relationship to the Square of the Velocity
Explains the relationship between the increasing velocity of an object and its kinetic energy. The kinetic energy is proportional to the square of the velocity. Kinetic energy is the energy that an object has due to its motion. It is defined as the work needed to accelerate an object fro
From playlist Kinetic Energy, Potential Energy, Work, Power
Physics - Test Your Knowledge: Energy (12 of 30) The Spring Gun: Part 2
Visit http://ilectureonline.com for more math and science lectures! In this video I will find c) KE(x)=? of the ball of weight=w=0.02lb from a spring gun of spring constant=k where coefficient-of-friction=u=0 and d) location of maximum velocity=x=?, e) vmax=?. (Part 2) To donate: http://
From playlist PHYSICS 8A TEST YOUR KNOWLEDGE: ENERGY
Physics - Test Your Knowledge: Momentum (7 of 20) Coeff. of Restitution Ex. 1: Part 1/2 (British)
Visit http://ilectureonline.com for more math and science lectures! In this video I will find KE-max=?, and coefficient-of-restitution=e=? of a ball= bouncing down a staircase. (Part 1/2, British/imperial units) To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user
From playlist PHYSICS 10A TEST YOUR KNOWLEDGE: MOMENTUM
Energy, Work & Power (7 of 31) Gravitational Potential Energy, Example No. 1
Show you how to calculate changes in gravitational potential energy. Gravitational potential energy is the energy that an object has due to its position relative to other objects. Potential energy is often referred to as stored energy. Gravitational potential energy is dependent on the ma
From playlist Kinetic Energy, Potential Energy, Work, Power
EEVblog #1269 - Solar Roadways SR4 DATA Hilarity!
We have data from the new Solar Roadways SR4 installation, and it ain't pretty! A comparison with a nearby installation of existing rooftop solar, and how much energy does it take to melt snow? Data from SR4: https://monitoringpublic.solaredge.com/solaredge-web/p/kiosk?guid=1e085701-ccb3-
From playlist Solar Roadways
Energy, Work & Power (29 of 31) Power, Calculate Power Output When Running Up Stairs
Shows how to calculate the power output of a person when they are running up the stairs. Worked example. Power is the rate a which work is done. Also stated as how fast work is done. Power is calculated as the amount of work done divided by the time it takes to do the specified amount of
From playlist Kinetic Energy, Potential Energy, Work, Power
Calculus 2: Applications - Calculating Work (8 of 16) Calculating Work Example 7: Elevator
Visit http://ilectureonline.com for more math and science lectures! In this video I will calculate W=? of lifting an elevator, cable and elevator box, up 20 ft. Next video in the series can be seen at: https://youtu.be/RvZUNQ4kIoA
From playlist CALCULUS 2 CH 12 WORK APPLICATIONS