Answer:
Units named after scientists are written in lowercase but their symbols are written as capital
Unit of power is watt, since it is named after a scientist, then symbol will be written as W
Farad, symbol = F
Henry, symbol = H
Units whose names aren't culled from that of scientists are written in lower case and their symbols are also in lower case.
Units such as meter, kilogram should be represented with symbols in small letters as: m and kg respectively.
Explanation:
Kindly check answer
The answer is c. Moving Water
Answer:
P = 2.91*10^{-24} kg m/s
size of atom hat lie in range of 1 to 5 Angstrom
Angstrom
Explanation:
A) MOMENTUM
p = mv
where m is mass of electron
so momentum p can be calculated as
p = 9.11*10^{-31} *3.2*10^{6}
P = 2.91*10^{-24} kg m/s
b) wavelength
where h is plank constant
so
c) size of atom hat lie in range of 1 to 5 Angstrom
d) from the information given in the question we have
we know that
[]
Angstrom
Answer:
no deflection and net force is zero. Moving in same direction and with same speed
Explanation:
Charge = negative
the angle between the velocity vector and the magnetic field vector is 0°, so the force is given by
F = q v B Sin 0
F = 0
As the force is zero so the charge particle moves with the same velocity and in the same direction.
there is no deflection in the path of negatively charged particle.
I believe A.. training never gives instant results and is never a quick or short process !