Answer:
Explanation:
From the question we are told that
Distance b/w A&B
Frequency
Sound speed
Generally the equation for wavelength is mathematically given as
Generally the destructive interference X is mathematically given by
Therefore the destructive interference is
Where’s the picture we can’t see a picture
We can divide into:
b. renewable and nonrenewable
Answer:
5.68 x 10¹⁵ km
Explanation:
Recall that 1 lightyear = 9.461 x 10¹² km
hence
600 lightyears
= 600 x 9.461 x 10¹²
= 5.6766 x 10¹⁵
= 5.68 x 10¹⁵ km (rounded)