A car travels down a highway with a northeast velocity component of 40.0 m/s, but there are hurricane head winds 40 m/s. What is the resultant velocity vector?

J. j. thomson’s experiment disproved the theory that an atom

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.

The force it would take to accelerate an 900-kg car at the rate of 6m/s2