What occurs when charges build up on a surface? (pick 1) The charges create an electric field.
There is no affect on the other charges around them.
They cause interacting materials to move in the same direction.
They form a strength independent of the distance of the charges.

Explanation:

4th one is the answer

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give them brainliest

Explanation:

false

because it does not have the potential to be entirely used up

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)