If an object is placed at a distance greater than twice the focal length of a convex lens, what type of an image will be produced?

Apossible explanation for a set of facts that can be tested by further investigation is called

How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .