3. a) The electric field due to a charged particle at a point 1.0 m aw

1.	3. a) The electric field due to a charged particle at a point 1.0 m away from it hasmagnitude 81NC-1. What is the magnitude of the electric charge on the particle?What is the magnitude of the electrostatic force on a particle having the samecharge kept at a distance of 2.0 m from it?
Answer» Answer: USING formula E=kQ/r^2 Explanation: Here k=910^9 ,Q =CHARGE and r=1 m E=81N/C 910^9 * Q =81 Q= 910^-9 coulomb F=kQ^2/r^2 F=EQ/4 F=7.2910^-7/4 F=1.83*10^-7N

3. a) The electric field due to a charged particle at a point 1.0 m away from it hasmagnitude 81NC-1. What is the magnitude of the electric charge on the particle?What is the magnitude of the electrostatic force on a particle having the samecharge kept at a distance of 2.0 m from it?

Answer»

Answer:

USING formula E=kQ/r^2

Explanation:

Here k=9*10^9 ,Q =CHARGE and r=1 m

E=81N/C

9*10^9 * Q =81

Q= 9*10^-9 coulomb

F=kQ^2/r^2

F=EQ/4

F=7.29*10^-7/4

F=1.83*10^-7N

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3. a) The electric field due to a charged particle at a point 1.0 m away from it hasmagnitude 81NC-1. What is the magnitude of the electric charge on the particle?What is the magnitude of the electrostatic force on a particle having the samecharge kept at a distance of 2.0 m from it?​

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3. a) The electric field due to a charged particle at a point 1.0 m away from it hasmagnitude 81NC-1. What is the magnitude of the electric charge on the particle?What is the magnitude of the electrostatic force on a particle having the samecharge kept at a distance of 2.0 m from it?