Helping verbs come before the main verb, the main verb in the sentence is repair therefor the helping verb would be could.
Answer:
If I’m correct 300 joules
Explanation:
<span>-- the product of the net charges on the objects;. -- the distance between the centers of their net charges. (Pretty much identical to the formula for gravitational force)</span>
Answer:
I believe the answer is C
Explanation:
no, work is = force * distance or displacement
