devenwelborn devenwelborn

12-04-2018
Physics

contestada

Is the following true or false? Mechanical waves can travel through empty space

Respuesta :

12-04-2018

It is false. This is because mechanical waves need a medium (a metrical that waves go through) to travel.. They cannot travel through a vacuum/empty space.

Answer Link

Otras preguntas

Which of the following statements best describes who makes government decisions in an oligarchy? A. Many elected officials B. A single political party C. Many p

How do enhancers accelerate the transcription of a gene?

6+y=8x heeeelllllllllpppppppp

The exam had 60 questions. Phelix got 85 •/• (percent) correct. How many questions did he answer correctly?

There are 32 students in a play. The ratio of girls to all students on the play is 5 : 8. How many girls are in the play

How did the first President Bush handle US-China foreign policy following the Tiananmen Square incident in Beijing?

write 13/9 as a mixed number

Help Why doesn't Hong Kong charge taxes when you buy or shop things?

PLEASE HELP A yearbook printer charges based on the number of pages printed. Here is a table that shows the cost of some recent yearbooks. Number of pages 50

how did poison gas effect WW1