Answer:
not allow electricity to pass through it
Explanation:
One example of an insulator is rubber. That's why rubber is used on many electrical cables. Hope this helped.
Competition can result in territory obtained by one kind of birds, causing the other birds to find somewhere else. There can also be competition in food where one type of bird takes over resulting in other birds finding another habitat leading to a decrease and limitation in the size of a bird population.
Answer:
The magnetic field strength is 2.11 T.
Explanation:
It is given that,
Length of the wire, L = 37 cm = 0.37 m
Current, I = 3.2 A
Force, F = 2.5 N
Magnetic force is given by :
Here,
We know that,
Velocity,
Since,
B = 2.11 T
So, the magnetic field strength is 2.11 T. Hence, this is the required solution.