Air Pressure is a force that is exerted onto your body by air molecules.
Answer:
Explanation:
We put the charges in the ascending order as follows
1.53 P
3.26 P
4.66 P
5.09 P
6.39 P
where P is equal to 10⁻¹⁹
we round off given charges as follows
1.53 P → 1.6 P
3.26 P → 3.2 P
4.66 P → 4.8 P
5.09 P → 4.8 P
6.39 P → 6.4 P
We see that 2 nd to 4 th charges are integral multiples of first charge . That means these charges are supposed to be made of combination of first charge . So first charge appears to be minimum possible charge .
Hence this charge may exist on single electron.
Answer:
Small, icy bodies that have highly eccentric orbits and can be found in the Oort cloud or the Kuiper belt are called COMETS.
Speed =dist./time
=73.4/5
=14.68 km/hr
Answer:
![1.5048\times 10^{-23}\ Am^2](https://tex.z-dn.net/?f=1.5048%5Ctimes%2010%5E%7B-23%7D%5C%20Am%5E2)
Explanation:
q = Charge of proton = ![1.6\times 10^{-19}\ C](https://tex.z-dn.net/?f=1.6%5Ctimes%2010%5E%7B-19%7D%5C%20C)
r = Radius of circle = ![5.7\times 10^{-11}\ m](https://tex.z-dn.net/?f=5.7%5Ctimes%2010%5E%7B-11%7D%5C%20m)
v = Velocity of proton = ![3.3\times 10^6\ m/s](https://tex.z-dn.net/?f=3.3%5Ctimes%2010%5E6%5C%20m%2Fs)
Magnetic moment is given by
![M=\frac{1}{2}qrv\\\Rightarrow M=\frac{1}{2}1.6\times 10^{-19}\times 5.7\times 10^{-11}\times 3.3\times 10^6\\\Rightarrow M=1.5048\times 10^{-23}\ Am^2](https://tex.z-dn.net/?f=M%3D%5Cfrac%7B1%7D%7B2%7Dqrv%5C%5C%5CRightarrow%20M%3D%5Cfrac%7B1%7D%7B2%7D1.6%5Ctimes%2010%5E%7B-19%7D%5Ctimes%205.7%5Ctimes%2010%5E%7B-11%7D%5Ctimes%203.3%5Ctimes%2010%5E6%5C%5C%5CRightarrow%20M%3D1.5048%5Ctimes%2010%5E%7B-23%7D%5C%20Am%5E2)
The magnetic moment associated with this motion is ![1.5048\times 10^{-23}\ Am^2](https://tex.z-dn.net/?f=1.5048%5Ctimes%2010%5E%7B-23%7D%5C%20Am%5E2)