Answer:

Explanation:
The magnitude of the electric field between two parallel conducting plates is defined as:

Here
is the potential difference between the plates and d its separation.
The electric potential energy is defined as the product between the particle's charge and the potential difference:

Solving for
and replacing in the electric field formula:

In this case we have a double charged ion, so
:

A ball hit by a man is stronger than a ball hit by a man because the man uses more force when hitting the ball than the boy does.
Is is there for 19 years.
Answer:
If ur talking abkut hamstrings then it would be running that mimics them xplanation:
This was on a gym class quizz and I got it wrong but turned out this was the right answer
A curved line on a position/time graph shows that the speed is changing.
So right there, we know there is acceleration.