Heated air moves from baseboard heaters to the rest of a room in a process called a radiation b conduction c insulation d convection

Plss anybody know how to do this? ? i need the answers from a through d

3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?

Humid air is a better electrical conductor than dry air. explain why you are most likely to receive a shock after walking across a carpet when the air is dry than when the air is humid.