Answer:
56
Explanation:
I just want the points to be completely honest with you.
Answer:
Explanation:
First, prime factorize the two pure tone values.
- 65 = 5 x 13
- 75 = 5 x 5 x 3
It is clear that the Highest Common Factor (HCF) is 5
The two tones can only be pure if they resonate from the same beat frequency.
As 5 is a common factor, it is the beat frequency.
Answer:
Speed of car A is half the speed of car B.
Explanation:
Kinetic energy, 
Car A has twice the mass of car B.
Car A has the half the kinetic energy of car B
We have
Speed of car A is half the speed of car B.
I would help u but u cant see nothing because its to small but you can actually go on the website and search word puzzle and the name of it....it should be on the top of the paper...the website will give u the answers
Answer:
nπ + π/2 for any integer n
Explanation:
Since destructive interference occurs every odd multiple of half wavelength, that is π/2, 3π/2, 5π/2 where the interference is half wavelength and in general, (n + 1/2)π where n is an integer. So, nπ + π/2 for any integer n
