- 03 Figure 3 Shows A Solar Cooker Solar Cooker Energy Is Transferred To The Metal Pot By Infrared Radiation 03 Figure 3 1 (80.71 KiB) Viewed 11 times
- 03 Figure 3 Shows A Solar Cooker Solar Cooker Energy Is Transferred To The Metal Pot By Infrared Radiation 03 Figure 3 2 (83.47 KiB) Viewed 11 times
03 Figure 3 shows a solar cooker. Solar cooker Energy is transferred to the metal pot by infrared radiation. 03 Figure 3 Metal cooking pot containing water Shiny surface 03.1 Why is the surface of the solar cooker shiny? 03 2 What would be the best colour for the outside of the metal pot? Give the reason for your answer. Tick (✓) one box. Matt black Matt white Shiny black Shiny white Reason The solar cooker is used to heat water in the metal pot. 3 Complete the sentence. [1 mark] [2 marks] [1 mark]
03 03 03 2 What would be the best colour for the outside of the metal pot? Give the reason for your answer. Tick (✓) one box. Matt black Matt white Shiny black Shiny white Reason The solar cooker is used to heat water in the metal pot. 3 Complete the sentence. Energy is transferred throughout the water in the metal pot by the process of 4 The mass of the water in the metal pot is 1.5 kg. The temperature of the water increases by 60 °C. specific heat capacity of water = 4200 J/kg °C Calculate the energy transferred to the water. Use the Physics Equations Sheet. Energy transferred = [2 marks] [1 mark] [2 marks]