MikaMichtia MikaMichtia

22-04-2016
Mathematics

contestada

can em waves travel through a perfect vacuum?

Respuesta :

22-04-2016

Yes they can. Otherwise we would get no heat or light
from the sun, nor would we see any other stars.

Answer Link

Otras preguntas

Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. persons taking a 70-hour review course average a

what is a desirable characteristic when choosing a line of credit

Which of these resources would be the best choice to find background information on the topic of global warming?

Read the following excerpt from Congresswoman Mink’s speech:How will making English our official language promote unity when thousands of legal, tax-paying immi

Passage A Passage B: Perhaps because she had innocently revered him, my mother was now doubly revolted by this cold- blooded monster. He became something of an

A school show had ticket sales of $1345 the first night and $935 the second night. 180 student tickets were sold and 110 adult tickets were sold on the first ni

What two organelles are included in the endosymbiosis theory? A. mitochondria and chloroplast B. nucleus and ribosome C. mitochondria and Golgi body

ll of the chemical and molecular reactions of the cell are called the cell's ___. Group of answer choices potential energy metabolism chemiosmosis endoplasmic r

which is the following is a complete sentence which one is the answer A. no one asked me B. were best friends C. The prosecution. D.The ocean smell in the air.

What type of reaction is represented by the following equation? Mg(OH)2 (aq) + 2 HCl (aq) --> MgCl2 (aq) + 2 H2O (l)