The potential energy of an electron (q = -1.6×10^-19C) increases by 3.3×10^-15J when it moves 3.5 cm parallel to a uniform electric field. What is the magnitude of the electric field through which the electron passes?

Aprisoner is forced to go into one of three rooms, but he can choose which room. the first room is ablaze with fire. the second one is rigged with explosives that will go off as soon as he enters. the third contains a pair of lions who haven't eaten in years. which room should he choose to survive?

Five structural isomers have the formula c6h14. where needed, draw the structure and give the iupac name of all five isomers.

As you lift an 88 n box straight upward you produce a power of 72 w. what is the speed of the box?