Answer:
Explanation:
The force excerted by a magnetic field on a charged particle is given by the Lorentz force:
Lets consider the z-direction of our coordinate system the same direction of the magnetic field, that is:
Let us consider that the velocity of a given particle is:
Therefore, since k×k = 0
And since i, j , k are a rigth hand system:
i × j = k
j × k = i
k × i = j --> i × k= -j
Threfore, if the particle has charge q and velocity v = (vx,vy,vz), the magnetic force it will feel will be
Answer:
b
Explanation: because it wont effect the animals home
Answer:she should consider the time on how long it would take to move it and where she will move it
Explanation:
hope this helps
OK.
But first we need to know . . .
-- Where is Riverdale ?
-- What is the air temperature there right now ?
-- What kind of system is being used now ?
-- Where can we get a complete description of the groundwater system ?
Answer:
0.5I0
Explanation:
Because once ligh passes though any polarizer 50% of it is gone. The second polarizer is also oriented in the same direction so it passes through with no effect.
