medranojoana3838 medranojoana3838

06-10-2020
Physics

contestada

True or False? Mechanical waves do NOT need a medium to travel through.

Respuesta :

CarolNash CarolNash

06-10-2020

Answer:

True

Explanation:

Mechanical waves require a medium in order to transport their energy from one location to another.

Answer Link

Otras preguntas

A classroom has 24 fluorescent bulbs, each of which is 32 W. how much energy does it take to light the room for a minute?(unit=J)PLEASE HELP

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Economic geography deals with: (Check all that apply) agriculture city planning industrial activities city decline city growth commercial activities governments

A 1250 kg car is stopped at a traffic light. A 3550 kg truck moving at 8.33 m/s hits the car from behind. If bumpers lock, how fast will the two vehicles move?

Which term names the longest geologic time frame? period eon epoch era

a which time on a clock would the minute and hour hands from a linear angle? A.)12:00 B.)3:00 C:)6:00 D.)9:00

Integers and polynomials are both closed under _[blank 1]_. This statement means that if you _[blank 2]_ two integers or two polynomials, the result _[blank 3]_

When is a graphing calculator preferable to finding the solutions to an equation

What’s the vertex of #8 ? Please help!!!!

Solve for f.-11f = 7(1 - 2f) + 5f =