Warmup 2- 10.02.2012
1) The sun heats the earth's atmosphere.
2) When a light bulb emits heat it would be a radiation energy transfer.
3) The air rising above a fire would be radiation because the fire is radiating heat. Or giving off heat to the atmosphere.
2) When a light bulb emits heat it would be a radiation energy transfer.
3) The air rising above a fire would be radiation because the fire is radiating heat. Or giving off heat to the atmosphere.