As energy transformations occur within a system, the total energy of the system it A)increases B) decreases C) remains constant D) is transferred out of the system 2

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane

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.

Which type of reaction is shown in this energy diagram ?