Answer:
resonance
Explanation:
The particles of substance B will cause the particle of substance A to vibrate at the same frequency
We have that for the Question "Write an expression for the <em>magnitude </em>of charge moved, Q, in terms of N and the fundamental charge e" it can be said its equation is
![Q=\frac{E}{Nr^2}](https://tex.z-dn.net/?f=Q%3D%5Cfrac%7BE%7D%7BNr%5E2%7D)
From the question we are told
Write an expression for the <em>magnitude </em>of charge moved, Q, in terms of N and the fundamental charge e
<h3>An E
xpression for the <em>magnitude </em>of charge moved</h3>
Generally the equation for the <em>magnitude </em>of charge moved, Q is mathematically given as
![Q=\frac{E}{Nr^2}](https://tex.z-dn.net/?f=Q%3D%5Cfrac%7BE%7D%7BNr%5E2%7D)
Therefore
An expression for the <em>magnitude </em>of charge moved, Q, in terms of N and the fundamental charge e" it can be
![Q=\frac{E}{Nr^2}](https://tex.z-dn.net/?f=Q%3D%5Cfrac%7BE%7D%7BNr%5E2%7D)
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Work done against gravity to climb upwards is always stored in the form of gravitational potential energy
so we can say
![W = mgh](https://tex.z-dn.net/?f=W%20%3D%20mgh)
here h = vertical height raised
so here we know that
![h = 14.1 sin7.3 km](https://tex.z-dn.net/?f=h%20%3D%2014.1%20sin7.3%20km)
here we have
![h = 1.79 km](https://tex.z-dn.net/?f=h%20%3D%201.79%20km)
now from above equation
![W = (83 kg)(9.81 m/s^2)(1.79 \times 10^3 m)](https://tex.z-dn.net/?f=W%20%3D%20%2883%20kg%29%289.81%20m%2Fs%5E2%29%281.79%20%5Ctimes%2010%5E3%20m%29)
![W = 1.46 \times 10^6 J](https://tex.z-dn.net/?f=W%20%3D%201.46%20%5Ctimes%2010%5E6%20J)
so work done will be given by above value
The gravity on Neptune is 11.15 m/s²
the gravity on earth is 9.81 m/s²
divide the Neptune and earth gravity we get 1.13
which means object on neptune is 1.13 heavier than earth
yield, weigh of the object on neptune is 1.13×15=17.04kg