Select any and all of the following statements that are false. select all that apply. a : stationary electric charges act like magnetic poles. b : magnetic monopoles are only found at the core of stars. c : magnetic poles always come in pairs. d : stationary electric dipoles have magnetic fields. e : magnetic fields are always static.

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.