A sound wave has a frequency of 850 Hz. What is the sound wave's wavelength if the air temperature is 26.0 °C?
a. 0.41 m
b. 2.0 m
c. 33 m
d. 0.42 m
a
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Indicate whether the statement is true or false
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We are actually looking into the past when we look at
A) a distant star. B) our physics book. C) actually, both of these D) none of these
A potential energy function is given by U(x) = (3.00 J)x + (1.00 J/m2)x3. What is the force function F(x) that is associated with this potential energy function?
What will be an ideal response?