12-03-2021
Physics

contestada

Which statement about electromagnetic waves is true?
A: They move slowly.
B: They carry matter from one place to another.
C: They need a medium to travel through.
D: They can travel through a vacuum

Respuesta :

mailisoigus mailisoigus

12-03-2021

D. Is the right answer

Answer Link

Otras preguntas

A dilation with center (0, 0) and scale factor of 2 maps △ABC to △DEF. Which best compares m∠B to m∠E? a). m∠B = 2(m∠E) b). m∠E = 2(m∠B) c). m∠B = m∠E d). m∠E =

Which of the following procedures for providing first aid for severe bleeding is NOT correct? A. The victim should sit upright. B. The wound should be elevated.

Hobbes thinks we are equal in what ways? a) Intelligence and physical strength b) Social status and wealth c) Moral worth and political rights d) Opportunity an

Very briefly explain the general pathophysiology of glaucoma. a. True b. False

Which of the following attitudes can make your use of e-mail more effective? A) Ask yourself how you would feel if unintended recipients read your message.B) Re

Dax Jones purchased a new property on May 1st 2019 with the intent to use it as a rental. The purchase price was $650,000. The land portion was valued at $50,00

All of the following are key price indexes except the A. KLB. B. GDP deflator. C. (C)/(P)I. D. PPI.

Identify a topic you're thinking of focusing on for your English 120 Research Project. (This can be broad and informal! You're not committing to a specific topi

Do you think that people with regular contact with young adults (e.g., residence hall staff, bar staff) should be required to carry Narcan while on duty/at work

According to the "Yes, markets quickly self-adjust" view, expectations are: a) A mystery b) Based on animal spirits and volatile c) Based on the market d) Ratio