PLS HELP MATCH CONVERSIONS 1 km/1000 m
7.5 m to km
3.875 g to mg
1000 m/1 km
1 g/1000 mg
50 mL to L
7.5 L into mL
1000 mL/1L
750 km to m
1 g/1000 mg
0.3 mg
1 L/1000 mL

"electric potential difference is the difference in electric potential (V) between the final and the initial location when work is done upon a charge to change its potential energy. In equation form, the electric potential difference is.."

check the link below. very helpful!

Explanation:

https://www.physicsclassroom.com/class/circuits/Lesson-1/Electric-Potential-Difference