The electric potential at x = 3.0 m is 190 V, and the electric potential at x = 5.0 m is 120 V. What is the x component of the electric field in this region, assuming the field is uniform?

One or more substances changing into one or more substances is an example of a

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?