26 hod., compulsory

Week 1: instructions - introduction to methods of measurement, calculation methods, roles for an entire semester (cyclic tasks for pairs of students familiar with the safety regulations for work on electrical installations in student labs) Week 2 first laboratory measurement tasks according to the schedule Week 3 following measurements according to schedule and commit the previous measurements and calculated examples Week 4 following measurements according to schedule and commit the previous measurements and calculated examples Week 5 following measurements according to schedule and commit the previous measurements and calculated examples Week 6 following measurements according to schedule and commit the previous measurements and calculated examples Week 7 consultation, corrections, measurement of errorneous exercises Week 8 following measurements according to schedule and commit the previous measurements and calculated examples Week 9 following measurements according to schedule and commit the previous measurements and calculated examples Week 10 following measurements according to schedule and commit the previous measurements and calculated examples Week 11 following measurements according to schedule and commit the previous measurements and calculated examples Week 12 following measurements according to schedule and commit the previous measurements and calculated examples Week 13 exam and submission of the minutes of the previous measurements, credit Topics and content of laboratory exercises: Radius of curvature of spherical surfaces and dioptric power as found by means of the spherometer Surface area as determined by calculation and with a planimeter Density of solids as determined by the direct method and the hydrostatic balance Modulus of elasticity in tension as determined by direct method Modulus of elasticity in tension as measured tensometrically and mechanically by static method from deflection Modulus of elasticity in tension as determined by oscillations of a bar Modulus of elasticity in shear as determined by direct method Modulus of elasticity in shear as determined by dynamic method Local acceleration of gravity as determined by reversion pendulum Determining the moment of inertia from the physical pendulum’s swing period Moment of inertia as determined by torsial vibration Surface tension of liquids as determined by torsion balance Viscosity determined by Stokes viscosimeter