Cookbook.by-laboratornaia Raboty 3 Po Fizike 8 Klass Apr 2026

Power source, lamp, ammeter, switch, and connecting wires.

Most Common Lab #3: Measuring the Specific Heat Capacity of a Solid cookbook.by-laboratornaia raboty 3 po fizike 8 klass

Qlost=Qgainedcap Q sub lost end-sub equals cap Q sub gained end-sub Power source, lamp, ammeter, switch, and connecting wires

Compare your result to the standard table in your textbook to identify the material (e.g., "This matches the value for copper"). To determine the specific heat capacity ( )

In many 8th-grade curriculums, Lab #3 is the culmination of the heat and thermodynamics unit. To determine the specific heat capacity ( ) of a metal cylinder.

cmetal⋅mmetal⋅(Tinitial_metal−Tfinal)=cwater⋅mwater⋅(Tfinal−Tinitial_water)c sub metal end-sub center dot m sub metal end-sub center dot open paren cap T sub initial_metal end-sub minus cap T sub final end-sub close paren equals c sub water end-sub center dot m sub water end-sub center dot open paren cap T sub final end-sub minus cap T sub initial_water end-sub close paren Alternative Lab #3: Assembly of an Electric Circuit

If your curriculum moves quickly into electricity, Lab #3 often shifts to: