Vernal Equinox in Wooster Hall: Irregular Interval Time-Lapse Animation

Vernal Equinox in Wooster Hall: Irregular Interval Time-Lapse Animation

Wooster Hall on the SUNY New Paltz campus was completely remodeled recently, and a neat new feature is an alignment of the skylight over the main stairway such that the bottom of the stairs is lit up at exactly solar…

Wooster Hall stairs at Solar Noon on the Vernal Equinox, 2018

Vernal Equinox in Wooster Hall

The newly updated Wooster Hall has a neat feature at the bottom of the staircase between the first and second floors.  Above that stair  there is a large skylight with 4 windows, and at the bottom of the stairs there…

Figure 3: Case screws

Repairing a Cenco 33031 Power Supply

by Laurence Rowe and Eric Myers We use the Cenco 33031 Low Voltage Power Supply (Figure 1) for several of our electricity and magnetism labs.   It can provide variable DC up to 6 Volts at up to  5 Amps, and…

Projectile Motion!

“Welcome to physics class.  Today’s topic is projectile motion.” —  Dr. Myers fires the 105mm Howitzer. 10 July 2015, West Point, New York

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