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The student can study the effect on distance and time of altering the kinetic energy and mass of a sphere. Results could be plotted onto a spreadsheet.
Brief definitions for various mass and weight related topics.
The site gives an interactive demo of traction of an inclined plane in which a mass is rested on the plane and another mass is attached to a rope that runs over the pulley.
The terms "center of mass" and "center of gravity" are used synonymously in a uniform gravity field to represent the unique point in an object or system which can be used to describe the system's ...
Interesting problem involving centers of masses and the attempt to stack 13 books. Java applet.
Animation to show how three blocks will move with different masses and coefficients of friction, including a mathematical analysis
A good explanation of how a mass spectrometer works
A diatomic molecule vibrates somewhat like two masses on a spring with a potential energy with depends upon the square of the displacement from equilibrium.
What's the difference between weight and mass?
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