Answer:
F = 0i (in the x-direction), 0j (in the y-direction),-8.59*10^-4 N k (In the z-direction)
Explanation:
The force given by charged particles moving in a magnetic field is given below (cross is cross product, they don't have that format in the equation tool):
Now we can perform the cross product between v and B
d{array}\right][/tex]
Now multiply by Q (charge) to get the force
F = -8.59*10^-4 N k
F = 0i, 0j, (-8.59*10^-4)k
To show stuff that we cant see in very well
Answer:
Part a)
Part b)
Explanation:
Let say the extension of spring 1 is x1 and extension of spring 2 is x2
then we will have
so we will have
for other spring we will have
so total extension of both the springs is given as
Part b)
Let say the effective spring constant is k
so we will have
Answer:
true
Explanation:
When it comes to magnets, opposites attract. This fact means that the north end of a magnet in a compass is attracted to the south magnetic pole, which lies close to the geographic north pole. ... The earth spins around the geographic poles, but magnetic compasses point to the magnetic poles.
That's Newton's 1st law of motion, sometimes called the inertia law.