When you listen to the radio, watch TV, or cook food in a microwave, you are using a device that makes use of man-made electromagnetic waves. Which statement about electromagnetic waves is false? - Electromagnetic waves travel at the speed of light in a vacuum.
- Electromagnetic waves need a medium to travel through.
- Different wavelengths of light are interpreted by our eyes as different colors.
- The transfer of energy as electromagnetic waves is called electromagnetic radiation.

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."

technology is the application of the knowledge gained by science.

answer: 31, 5556. 952 seconds