What are the common alkanes and their uses?

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

What is the work done by the electric force to move a 1 c charge from a to b?