Answer:
0.957mm
Explanation:
The on-axis magnetic field of a current loop(B_loop) is is 4.9 nT
B_loop = (2μAI) / (4πz^3).
Where z is defied as distance from the current carrying loop,
A is the total enclosed area of the loop,
I is the current,
μ is the permeability constant (4π*10^-7).
4.9 nT = (2* 4π*10^-7 *A *32A) / (4π* (50cm)^3)
4.9 *10^-9 = 5.12*10^-5 A
A = 0.0000957 m
=0.957mm
Answer:
He is going to be a great great
Answer: D. They are always small groups composed of just a few people.
Explanation: Drug cartels are never composed of a few people. There is always a chain with a few people at the top of that chain.
Answer: English is the most used language in California with an estimate of 20,379,282 speakers which translates to 58.8% of California's population. English became the official language in California after it was passed in 1989 due to the passage of Proposition 63.
Explanation:
