The planar simple harmonic wave travels in the positive direction of x axis with wave velocity u=2m/s, and the vibration curve o
f the particle at the origin in cosinusoidal form is shown in the figure.
Try to find (1) the vibration function of the particle at the origin, (2) the wave function of the planar simple harmonic wave according to the origin.
Try to find (1) the vibration function of the particle at the origin, (2) the wave function of the planar simple harmonic wave according to the origin.
2 answers:
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Answer:
Explanation:
The volume of the tank = 50 kton
50 kton = 5 × 10⁷ kg
Since 18 grams of water will contain: 10 electrons × 6.023 × 10²³
Then;
5× 10⁷ kg will contain
= 1.67 × 10³⁴ electrons
(b)
Suppose:
Then;
10⁻⁶ of
Thus, the number of high energy neutrinos which will interact with water is:
=
=
=
For 1.67 × 10³⁴ electrons, the detection rate is:
= 9.668 per day