If the change in velocity increases, what happens to the acceleration during the same time period?

the acceleration increases

Explanation:

acceleration is equal to the rate of change in velocity per unit time:

where is the change in velocity and is the variation of time.

In this problem, we are told that the change in velocity increases: this means that the term in the formula increases, so the acceleration a must increase as well.

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.

ok

explanation: