A student performed an experiment in the lab and discovered that the material used has a PH of 8.54. What is true about this material a
it is a base
b
it is an acid
c
more information needed to know if the material is acid or base

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.

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane