What is the best description of a wave? a pulse that carries energy
a disturbance that moves matter
a medium disturbed by a vibration
matter that is moved from one place to another

What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?

Use the illustration to describe how the electromagnetic spectrum changes as its frequency moves from radio waves to higher energy gamma waves in terms of wavelength and amplitude.

Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages