How does radiation from the sun spread throughout Earth's atmosphere? - through convection currents
- through conduction currents
- through solar panels
- through hot water systems

What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g

Explain what will happen if decomposers were apsent from a forest ecoysystem.

Aperson touches a large chunk of ice with their hand and remarks, “this is making me cold.” explain what this person is feeling. is the ice transferring “cold” to the person? is there a heat transfer occurring? explain.