Describe the energy transfers for a golf club hitting a ball, starting with the energy stored in the golf club.

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

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 form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?