Well, the tension in the thread will probably quadruple, but the hanging body will continue to just hang there.
The question gives us no evidence that it is doing any oscillating, and there's no reason for it to start just because it suddenly got heavier.
According to law of conservation of mass within a reaction,
The mass of the compound formed is (23+35.5) grams means 58.5 grams of sodium chloride[NaCl] will be formed.
Answer:
E = 420.9 N/C
Explanation:
According to the given condition:
![Net\ Force = 2(Magnetic\ Force)\\Electric\ Force - Magnetic\ Force = 2(Magnetic\ Force)\\Electric\ Force = 3(Magnetic\ Force)\\qE = 3qvBSin\theta\\E = 3vBSin\theta](https://tex.z-dn.net/?f=Net%5C%20Force%20%3D%202%28Magnetic%5C%20Force%29%5C%5CElectric%5C%20Force%20-%20Magnetic%5C%20Force%20%3D%202%28Magnetic%5C%20Force%29%5C%5CElectric%5C%20Force%20%3D%203%28Magnetic%5C%20Force%29%5C%5CqE%20%3D%203qvBSin%5Ctheta%5C%5CE%20%3D%203vBSin%5Ctheta)
where,
E = Magnitude of Electric Field = ?
v = speed of charge = 230 m/s
B = Magnitude of Magnetic Field = 0.61 T
θ = Angle between speed and magnetic field = 90°
Therefore,
![E = (3)(230\ m/s)(0.61\ T)Sin90^o](https://tex.z-dn.net/?f=E%20%3D%20%283%29%28230%5C%20m%2Fs%29%280.61%5C%20T%29Sin90%5Eo)
<u>E = 420.9 N/C</u>