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.

Answer Link

Otras preguntas

Can someone please help me with this geometry question

the temperature of a 5.00- l container of n2 gas is increased from 20 ∘c to 250 ∘c . if the volume is held constant, predict qualitatively how this change affec

Compared to oil and gas, nuclear energy… 1. produces about the same air pollution. 2. produces less air pollution. 3. produces more air pollution.

. If four players on the twenty-man baseball roster are left-handed, what percent of the players are left-handed?

Solve the proportion.

Brian is driving to Miami. Suppose that the distance to his destination (in miles) is a linear function of his total driving time (in minutes). Brian has 69 mil

helppppppppppppppppp

f-¹(x) = −3+^3√x+4 is the inverse function of f(x) = (x-3)³ +4. T F

A table is made using the following two patterns. Pattern xxx: Starting number: 121212, Rule: Add by 888 Pattern yyy: Starting number: 606060, Rule: Divide by 2

Answer for 1 :closed,open answer for 2 left,right