-Water has a specific heat capacity of 4186J/kg*c -Ice has a latent heat fusion of 3.33 ES
How much ice do you need to add to your water to get 0.5 kg of water down to 0 degrees C if the water starts at 50 degrees C?
The Ice is starting at -10C

Scientists and engineers design new technologies to solve problems. often, a new technological design will contain a flaw. which of the following is true about such a flaw? a. it should be studied so that the design can be fixed or a new design can be proposed. b. it means that the problem being investigated cannot be solved. c. it means that the people who proposed the design should not be scientists or engineers. d. it makes the technological design useless.