: 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
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 laboratornaia rabota 3 po fizike 8 klass
Below is a detailed guide for the most common version: . Objective : To measure the mass of the water and the metal body
Quickly transfer the heated metal body from the boiling water into the calorimeter with cold water. Stir the water gently with the thermometer or a stirrer. Final temperature ( Vessel with Boiling Water : To heat the metal body
To determine the specific heat capacity of a solid body (typically a metal cylinder) by comparing the heat given off by the body to the heat received by water in a calorimeter.
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.