Answer :- 6 m/s
V =λ /T
Since T = 1 /f we can also say that:
v = λ . f
So, using that last formula:
v= 2 m . 3 Hz
= 6 m/s
Answer:
to answer this question, I need to see the paragraph, there is no paragraph that tells me what I need to look at. whenever u put it there, I will help
If you're referring to the one who quote that sentence, it would be unknown, but it is a really famous quote.
If
you wanted to restates the main idea of this quotation , it would be :
it's not good to criticize others because we don't know that they face
in life.
hope this helps!
Often times advertisers use things that children can relate to to get their attention and make them want things. Like often times food companies partner with production companies so they can put cartoon characters on their products. Or they make it seem like you are "cool" if you buy or have what they are advertising or you aren't "cool" if you don't.
Hope this helps a little.
