Turning on the switch in a flashlight starts a chemical reaction in the batteries. The chemical energy is turned to light energy and the flashlight lights up. Which part of this system is an example of a process?
Turning on the switch is a process.
The conversion of chemical energy to light energy is a process.
The light that the flashlight produces is a process.
Turning the switch off is a process.
You are exercising on a hot day. Your body temperature goes up. You begin to sweat. The sweat cools your body. Sweating is an example of:
Are these b and c?
Science - Laila, Friday, September 20, 2013 at 1:39pm
Yes the answers are b and c :)
Science - bobpursley, Friday, September 20, 2013 at 1:41pm
process: body temp up, sweating
output: evaporation, cooling effect
feedback: skin temp goes down.
Science - Anonymous, Friday, September 20, 2013 at 1:45pm
So sweating the process or output?
Science - Jake, Friday, September 5, 2014 at 9:08pm
For the second question the answer is feedback