Suppose a 100 mL graduated cylinder contains 40 mL of water. If you put a stone with a volume of 8 cm³ into the graduated cylinder, what will the water level rise to?

Select the three ways that the parallel-plate capacitor differs from a car battery.

Ascientific blank must be testable and capable of being proven false?

Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.