yamamtotoakemi17 yamamtotoakemi17

10-11-2021
Physics

contestada

If the ball has a positive electric charge, what should the charge of the coilgun be to push the ball away?

A)positive
B) negative
C)neutral

Respuesta :

Jamesatwar Jamesatwar

10-11-2021

Answer:

A

Explanation:if the things have the same charge they will repel makeing the ball move away form its positively charged guy = that the coil gun works.

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