Technical data

Tension energy

Article no: P1296600

Principle

A helical spring is to be used to work out the tensile energy for a distorted elastic body. Two experimental variations are described.

Benefits

Optimised for demonstration experiments: Transformation from horizontal into vertical direction
Very good visibility: Big devices on uniform background
Strong Magnets (at least 10 N) allow a safe mounting and therefore a very easy handling
Demonstrative measurement of forces with large circular dynamometers with a fixing magnet and ball-bearing pulley with two cord grooves for two measuring ranges
Magneto-adhesive measuring scale facilitate the measurements

PHYWE Demo Physics board with stand	02150-00	1
Clamp on fixing magnet	02151-01	1
Hook on fixing magnet	02151-03	1
Scale for demonstration board	02153-00	1
Pointers f. Demonst.Board, 4 pcs	02154-01	1
Support plate on fixing magnet	02155-00	1
Torsion dynamometer	03069-03	2
Helical spring, 3 N/m	02220-00	1
Weight holder, 10 g	02204-01	1
Slotted weight, silver bronze, 10 g	02205-03	2
Slotted weight, silver bronze, 10 g	02205-03	2
Slotted weight, silver bronze, 50 g	02206-03	1
Pulley,movable,dia.65mm,w.hook	02262-00	1
Fish line, l. 100m	02090-00	1
Rod for pulley	02263-00	1
Marker, black	46402-01	1