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Modulus of elasticity

Product No: P2120200

Principle

A flat bar is supported at two points. It is bent by the action of a force acting at its centre. The modulus of elasticity is determined from the bending and the geometric data of the bar.

Tasks

Determination of the characteristic curve of the dial gauge.
Determination the bending of flatbars as a function of the force; at constant force: of the thickness, of the width and of the distance between the support points.
Determination the modulus of elasticity of steel, aluminium and brass.

What you can learn about

Young's modulus
Modulus of elasticity
Stress
Deformation
Poisson's ratio
Hooke's law

Materiallist (Excerpt)	Product	Amount
Flat bars, set	17570-00	1
Dial gauge 10/0.01 mm	03013-00	1
Tripod base PHYWE	02002-55	2
Holder for dial gauge	03013-01	1
Knife-edge with stirrup	03015-00	1
Spring Balance 1 N	03060-01	1
Vernier caliper	03010-00	1
Bolt with knife-edge	02049-00	2
Support rod PHYWE,square, l 630mm	02027-55	1
Fish line, l. 100m	02090-00	1
Support rod PHYWE,square,l 250mm	02025-55	2
Right angle clamp PHYWE	02040-55	5
Weight holder for slotted weights	02204-00	1
Slotted weight, 50 g, black	02206-01	6
Slotted weight, 10 g, black	02205-01	10
Measuring tape, l = 2 m	09936-00	1
Laboratory Experiments Physics, Chemistry, Biology andApplied Sciences, CD-ROM, incl. operating manuals	16502-42	1