and identified the material of the body based on your experimental data.
The laboratory work is completed once you have calculated the specific heat capacity laboratornaia rabota 3 po fizike 8 klass
cb=cw⋅mw⋅(θ−t1)mb⋅(t2−θ)c sub b equals the fraction with numerator c sub w center dot m sub w center dot open paren theta minus t sub 1 close paren and denominator m sub b center dot open paren t sub 2 minus theta close paren end-fraction Compare your calculated and identified the material of the body based
): Measure the temperature of the cold water in the calorimeter. Initial body temperature ( Note that small deviations are normal due to
with a standard table of specific heat capacities to identify the metal (e.g., iron, brass, or aluminum). Note that small deviations are normal due to heat loss to the calorimeter walls and the air during transfer ( 1.4.2 ).
: To measure the mass of the water and the metal body. Measuring Cylinder (Beaker) : To measure water volume. Metal Body on a String : The substance being tested. Vessel with Boiling Water : To heat the metal body. Step 1: Preparation and Measurements Mass of the body ( ): Measure the mass of the metal body using the balance. Mass of the water ( ): Pour about
Qlost=cb⋅mb⋅(t2−θ)cap Q sub l o s t end-sub equals c sub b center dot m sub b center dot open paren t sub 2 minus theta close paren (specific heat of water). is the unknown specific heat of the metal.