Over 3 m. how much work did you do?
3. it took 5 min to move a refrigerator. you did 3150 j of work in the process.
how much power was required to move the refrigerator? (hint: you need to
convert 5 minutes into seconds to get the correct answer )

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)

As you watch a surfer ride a wave towards the shoreline, what is the shoreline? a) displacement reference b) reference point c) coordinate plane d) cartesian boundary

How have the greenhouse gasses increased from the year 2000 to 2018