Radiant energy travels in the form of electromagnetic waves. They are called electromagnetic waves because they contain both an electrical field and a magnetic field. Radio waves and light waves are examples of electromagnetic waves. Unlike mechanical waves such as sound, electromagnetic waves can travel in space. Which statement describes how electromagnetic waves and sound waves are alike?
Both types of waves are mechanical waves
Both types of waves transfer energy
Both types of waves can travel in space
Both types of waves have an electrical and magnetic field
Answers: 3
Physics, 20.06.2019 18:04
Question 9: use your experiences from questions 6, 7, and 8 to you state a general rule for identifying the three declination ranges given the observer's latitude.
Answers: 3
Physics, 22.06.2019 02:00
In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong
Answers: 1
Physics, 22.06.2019 06:30
If an atom contains 11 protons in its nucleus, predict the element with the atomic number and electronic configuration. will the number of electrons remain the same during the chemical reaction in such an atom? explain.
Answers: 3
Physics, 22.06.2019 08:00
Ms.hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.
Answers: 2
Radiant energy travels in the form of electromagnetic waves. They are called electromagnetic waves b...
Mathematics, 17.04.2021 01:50
Mathematics, 17.04.2021 01:50
Physics, 17.04.2021 01:50
Mathematics, 17.04.2021 01:50
Biology, 17.04.2021 01:50
Geography, 17.04.2021 01:50
Mathematics, 17.04.2021 01:50