Objects Pulled and Lifted

Various objects are moved through different distances. The work is then calculated and expressed in the appropriate units.
Equipment:
A metric scale
A box of weights
String with a ring attached to pull the box
A suspended bowling ball
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This video is part of the project "Videos of Physics Demonstrations", which is created by Dr. Galli and Dr. Amiri of Physics Department, Weber State University. To access the full library of the videos, please visit this link: www.weber.edu/...
Links to University and Department:
Weber State University Homepage: www.weber.edu/
WSU Physics Department: www.weber.edu/...