jana2eldesoky jana2eldesoky

07-11-2020
Physics

contestada

Since sound is a mechanical wave it needs a ...... to travel through

Respuesta :

adithisathya adithisathya

07-11-2020

Answer:

medium

Examples:

A medium is a thing that the sound wave would travel through, like sound waves traveling through air. A mechanical wave cannot travel without a medium, like if the wave were trying to travel through a vacuum.

Answer Link

Otras preguntas

What is the rubbing force that acts against motion between two touching surfaces .

22 is what percent more than 20?

Nicholas spends 20 minutes ironing shirts with his 1,800-watt iron. How many joules of energy were used by the iron?

Find the least common multiple of 22, 44, and 264.

There are 8 red, 5 yellow and 7 green cubes in a box. What is the probability of drawing a yellow cube and then a green cube, if the first cube is not replaced

WHAT IS A GOOD PERSONIFICATION POEM ABOUT THE FIRST DAY OF SCHOOL!!!!!

How much force is needed to accelerate a 68 kilogram-skier at a rate of 1.2 m/sec^2?

What factors distinguish one biome from another?

What is a hook in the first paragraph of an essay

Which of the following figures in a plane separates it into half-planes? F. A line G. A ray H. An angle J. A point K. A line segment