A. Filtration
This is because of the layers of Filter it goes through to make sure it is pure.
The answer is 15 bc you multiply the coefficient but the subscript
Water, lower, and I'm not too sure for the third one... sorry.
Answer:
I think the answer is true, sorry if I am wrong
Explanation:
Answer:
When the hammer is in the sun, heat flows by radiation
When you pick up the hammer, heat flows by conduction
Explanation:
As the hammer lies in the sun, heat is transferred to the hammer by radiation. Heat energy reaches the earth from the sun by radiation. Radiation is a mode of beat transfer in which heat is transferred without a material medium.
When you pick up the hammer, heat flows to your hand by conduction because your body is a conductor of heat.