what is the method for the specific heat capacity method? (7)
1. record the mass of the metal block
2. wrap insulation around the block
3. place the heater in the large hole and connect the circuit (ammeter, voltmeter, power supply)
4. add water to the smaller hole and place thermometer
5. switch on power supply and record current and voltage
6. record temperature every minute for ten minutes
7. calculate specific heat capacity of the block, and repeat for other metal blocks