Simon puts new batteries in his radio-controlled car and its controller. he activates the controller, which sends a radio signal to the car. the car moves forward. name at least three energy transformations that occurred.

=force × distance a. work b. velocity c. pressure d. momentum

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.

Is the vertical component of velocity ever zero?