09-08-2017
Physics

contestada

An electromagnetic wave with high frequency and high energy is A. Safe for humans. B. Is helpful to humans. C. Is helpful to humans

Respuesta :

09-08-2017

B and C are both correct choices.

Answer Link

Otras preguntas

how to Solve S=2(pi)rh for pi

I really need help with this can someone help me?

Are this candy popular now ?

The Atlantic slave trade was part of a trade that developed between Europe, Africa, and the Americas.

I need help In Spanish. I am really struggling on this question.

What is the utility of a lever?

Marta’s starting annual salary is $24,500. At the beginning of each new year, she receives a $2850 raise. Write a recursive formula to find Marta’s salary f(n)

What is a book, play, movie, poem, or other work that you consider literature, and what is one that you do not consider literature? Finally, what is a work that

Which realistic detail from the film is included in Dragonwings by Laurence Yep? streets being shared by horse-drawn carriages and cars many pedestrians walkin

In a sample of pure carbon, some of the atoms have more neutrons than the others. This shows that carbon exists in several different _______?