Answer:
Plate A
Explanation: It has the continent of North America inside of it.
Answer:
Neutral comb is charged through induction.
Explanation:
The local charging of the comb is caused because of induction. The electron is pushed in the comb to the away side of the charged particle because of the negative charge which makes the close part positively charge.
Then after that when the observer move the comb away from the charge then the electron of the comb is redistributed.
120 km / 60 min
2 km / 1 min
1 km / 30 sec
0.5 km / 15 sec
0.03333 km / sec
0.03333 km = 33.33 m
Answer:
Leave onions in cold water for about 15 minutes! Takes out the chemical reaction in the onion's defense system.
Explanation:
This is what people NEED to know for cooking... Lol :)
Answer:
Explanation:
As we know that the magnetic field near the center of solenoid is given as
now we know that initially the length of the solenoid is L = 18 cm and N number of turns are wounded on it
So the magnetic field at the center of the solenoid is 2 mT
now we pulled the coils apart and the length of solenoid is increased as L = 21 cm
so we have
now plug in all values in it
