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Your cart is empty.This set of five springs is great for in depth studying of the principles of Hooke's Law. Each spring has a different constant. For use with Eisco Labs Hooke's Law Apparatus (PH0322). The springs are as follows: Spring constant | Maximum weight 10g/cm |100 g 20g/cm | 225 g 50g/cm | 550 g 100g/cm | 1100 g 200g/cm | 2200 g
slomobile
Reviewed in the United States on June 6, 2024
Ordered with several other Elsco Labs products for summer experiments with Hooke's law and mechanical advantage. Each spring in the set is a little different wire gauge, only one is wound tight and fully collapsed.Each is about 2 1/4" long +/- 1/8".
Be
Reviewed in the United States on June 5, 2024
These do not have the little plastic arrows that some sets have and they are really small (2 inches or so) which I did not expect from the photos. You can get a similar set with range of larger sizes for the same price and that have little plastic arrows attached so kids can measure the change easier.
Cliente
Reviewed in Spain on July 28, 2019
No me ha gustado el tamaño, en las fotos parecen mas grandes
Jessica Webb
Reviewed in the United States on December 14, 2019
Exactly what I needed.
Bryan Amore
Reviewed in the United States on October 4, 2019
No dimensions given. Photo made to look like larger springs typical used in a Hooke's Law lab
Nn A
Reviewed in the United States on January 11, 2019
Springs have low stiffness. Totally useless for conducting Hooke's Law experiment.
Amy E. Kumpel
Reviewed in the United States on December 1, 2018
The springs are so tiny they are useless!
Tom Rose
Reviewed in the United States on November 21, 2016
seems good
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