Use the picture to answer the question below- Which change in wave properties would show as an increase in amplitude?
H E L P P P P ASAP

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of

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.