This webpage, from Hyperphysics, describes a pendulum and provides a formula for its period. The page includes a calculator to obtain the period from the pendulum's length and the acceleration of gravity.
This paper focuses on how states can better align postsecondary education with their economic needs, which will position them to compete in the global economy by producing a highly-skilled workforce and by unleashing...
This set of tutorial worksheets, based on the OSP Quantum Mechanics Simulations, help students explore the measurement of quantum spins. The tutorial starts with an introduction of the physics of spins, and then...
This website discusses the surface area to volume ratio and how it limits the size of organisms. The page shows how to calculate this ratio for cubes, and spheres and contains graphs that help clarify how the ratio...
This web page describes the permeability of a magnetic material. A magnetization curve with hysteresis demonstrates the relation between magnetic field and magnetic flux. This is part of a large web site on the...
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