urcrazygirlaubs urcrazygirlaubs

11-05-2020
Physics

contestada

Which statement is NOT true?

Light travels with or without a medium

Light travels faster than sound

Sound must have a medium to travel through

Both light and sound must have a medium to travel through

Respuesta :

Niko101 Niko101

11-05-2020

Answer:

light doesn't need a medium through which to travel because the speed of light is experimentally constant

Answer Link

Otras preguntas

wat is 7(10*-3+8)-4+2

The atmosphere is considered _____ because of its ability to transport and distribute materials throughout the globe quickly. A)a superhighway B)a blanket C)sta

What happens to force when area is doubled?

A gardening expert recommends that flower bulbs be planted to a depth of three things times their height. Suppose Jenna determines that a certain bulb should be

A villanelle is A. a favorite technique of John Donne. B. a narrative poem written in blank verse. C. a type of complex sonnet. D. a formal poem using extensive

Which one of the following statements accurately describes a characteristic of red blood cells? A. They transport oxygen to all the cells of the body. B. They

Replace the a,b,c,and d with the digits 2,4,6,8 to form the greatest product.each digit can only be used once.explain your substitution

Why are there more producers in an ecosystem than consumers?

Why do you think the beginning and end of the story describe Kevin putting his hand in his father’s coat pocket? How does this motif connect to and develop the

find highest common factor 12 & 20