Which of the following can occur by conduction?
a. transfer of heat from the sun
b. transfer of heat through air
c. transfer of heat through space
d. transfer of heat through a liquid

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.

What is a possible result of higher air temperature caused by global warming

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.