Question

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Which equation shows the correct ratio of the gravitational force (FG) to the electrostatic force (FE)?(1 point)

FGFE=Gm1m/2kq1q2

FGFE=km1m2/Gq1q2

FGFE=Gq1q2/km1m2

FGFE=kq1q2/Gm1m2

Answer 1

Ratio and Distance

B

C

B

C

A

Step-by-step explanation:

100% Physics is a lot, gl guys.

Answer 2

Step-by-step explanation:

The electrostatic force is given by :

`F_E=k(q_1q_2)/(r^2)` ....(1)

k is electric constant

r is the distance between charges q₁ and q₂

The gravitational force between two masses m₁ and m₂ is given by :

`F_G=(Gm_1m_2)/(r^2)` ...(2)

G is gravitational constant

Dividing equation (2) by (1) we get :

`(F_G)/(F_E)=((Gm_1m_2)/(r^2))/((kq_1q_2)/(r^2))\\\\(F_G)/(F_E)=(Gm_1m_2)/(kq_1q_2)`

Option (A) is correct.