Answer:
net force is positive downward..B
Answer:
i = 101.4A
Explanation:
The steps to the solution can be found in the attachment below.
We have been given the frequency f = 60Hz. From this we can calculate the angular frequency of the power line.
It is assumed that sinwt = –1 in order to calculate the time varying current. Although the magnitude of the current is large, consideration should also be given to the distance between the coil and the power line. The induced emf is small considering the area of the coil which is 7.85×10-⁵m².
Atoms and molecules<span> in liquids and gases are bouncing and floating around, free to move where they want. The </span>molecules<span> in a solid are stuck in a specific </span>structure<span> or arrangement of atoms. The atoms still vibrate and the </span>electrons<span> fly around in their </span>orbitals<span>, but the entire atom will not change its </span>position<span>.</span>
Answer:
More than two million electron volts.
Explanation:
More than two million electron volts energy are needed to break or split a deuteron into a proton and a neutron. Nuclear binding energy is the type of energy that is required to split an atom's nucleus into protons and neutrons. The deuteron is an isotope of hydrogen that is composed of a proton and a neutron and it is a stable particle. Very huge amount of energy is needed for the splitting of nucleus due to the presence of heavy particles i.e. proton and neutron.
