A is the answer you can believe me
Answer:
A:1.94
Explanation:
cause that the only one on there
Pressure increases with increasing depth. h2=2hh
Answer:
Final velocity of electron,
Explanation:
It is given that,
Electric field, E = 1.55 N/C
Initial velocity at point A, 
We need to find the speed of the electron when it reaches point B which is a distance of 0.395 m east of point A. It can be calculated using third equation of motion as :
........(1)
a is the acceleration, 
We know that electric force, F = qE

Use above equation in equation (1) as:


v = 647302.09 m/s
or

So, the final velocity of the electron when it reaches point B is
. Hence, this is the required solution.
<h2>Answer: I know when it comes to magnetic objects the magnet always pulls not push.</h2>