Shaliantaavw350 Shaliantaavw350

11-02-2020
Physics

contestada

Which medium could NOT transmit a mechanical wave? A. air B. rope C. vacuum D. metal bar

Respuesta :

ednorobello92 ednorobello92

11-02-2020

Answer: C. Vacuum

Explanation: For mechanical waves they require a medium such as the interaction of molecules to transmit energy.

Answer Link

Аноним Аноним

11-02-2020

Answer:

vaccum

Explanation:

Answer Link

Otras preguntas

How many twelfths make one whole How many twelfths make one whole

The dimensions of the base of an office building are 5.5 x 10^4 feet by 3.45 x 10^5 feet. What is the perimeter of the base of the building, in feet?

X + y = 3 X + y = -3

WORTH 10 POINTS PLEASE HELP REALLY IMPORTANT

¿Qué significa la capacidad humana para el desarrollo del lenguaje? LENGUA Y LITERATURA

Give reasons : a) Nylon clothes should not be worn in the kitchen. b) Cotton fibre is used to make bath towels. c) Umbrellas and raincoats are made from synt

Can someone please help me with number 10

Read the passage from "The Setting Sun and the Rolling World." Which choice identifies the narrative point of view and explains how you know? The old man got a

How did the convention of 1818 affect the boundaries of the United States? It drew a border between the United States and Canada extending to the Rocky Mountain

How did Brian's attitude toward the hatchet change from earlier in the novel? 1. Brian understands that the hatchet is the invaluable key to his survival. 2. Br