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Second Law of Motion Demonstrator

Item # 751520
A dramatic demonstration of Newton's second law of motion. Spring-loaded device shows that a ball dropped vertically hits the floor at the same time as a ball projected horizontally. Spring can be set at 2 different tensions. Instructions included.
Price

$43.50

In stock and available to ship.
A dramatic demonstration of Newton's second law of motion. Spring-loaded device shows that a ball dropped vertically hits the floor at the same time as a ball projected horizontally. Spring can be set at 2 different tensions. Instructions included.