If a piece of cadmium with mass of 105.7 g and a temperature of 113.2 degrees Celsius is dropped into 35 mL of water at 23 degrees Celsius, what will be the final temperature of the system?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line