Physics, 09.04.2021 20:20 cbrpilot1151
Which one of the statements below is true about mechanical waves?
They must travel in empty space.
They can travel in a vacuum.
Both sound and light are examples of mechanical waves.
They require a medium to travel through.
Answers: 1
Other questions on the subject: Physics
Physics, 22.06.2019 13:00, hippocampus
Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
Answers: 3
Physics, 22.06.2019 14:30, mangowammy
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
Answers: 1
You know the right answer?
Which one of the statements below is true about mechanical waves?
They must travel in empty space.<...
Questions in other subjects:
Computers and Technology, 11.07.2019 03:00
Mathematics, 11.07.2019 03:00
History, 11.07.2019 03:00
Biology, 11.07.2019 03:00
Chemistry, 11.07.2019 03:00
