A high school student suggests using the Pythagorean theorem as a physics teacher writes on a chalkboard and references a calibrated graph in a classroom with a computing calculator.
Editorial
Stock Footage ID:
D378_76_679
License:
Royalty-free license
Collection:
Vintage
Clip length:
01:33
Contributor:
RetroFootage
Frame rate:
29.97 fps
Release:
Editorial
Original codec:
M-JPEG
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