A wave has a frequency of 100 Hz and a wavelength of 0.30 m. How do you find the wave speed?
1 answer:
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The answers on the right are in reverse order to the questions on the left.
I find it easier to see if I have a picture.
I find it easier to see if I have a picture.
Answer:
the first one
Step-by-step explanation:
y-y1=m(x-x1)
y-20=12(x-3)
simplify:
check the picture below
and isosceles triangle, has two equal sides, thus, sides "a" and "b" for the triangle to be an isosceles, have to be equal
