Question 4 (1 point) A mountain biker rides horizontally off a cliff edge at a velocity of 12.5 m/s. If the
cliff is 36 m high, how far away from the bottom edge of the cliff will he land? (HINT:
Round your answer to 0.1, don't forget unit - just use letter not word)
Your
I
Answer
units

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.