points a and b lie within a region of space where there is a uniform electric field that has no x- or z-component; only the y-component ey is nonzero. point a is at y = 8.00 cm and point b is at y = 15.0 cm. the potential difference between b and a is vb−va = +12.0 v, so point b is at higher potential than point a.

What should you adjust to make your hard hat fit properly

True or falsethe right to privacy is clearly written out in the constitution

In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.