Question 3 (6 points) A solar heating panel with an area of 6. O m- is positioned in a place where the intensity of the Sun is 1275 W m2 a. What is the power incident on the panel? (2) b. If it is 40% efficient, how much energy is absorbed per second? (2) c. If 3. 5 L (3.5 kg) of water (Cw = 4200 J kg.C flows through the system in one minute, by how much will its temperature increase? (2)