An uncharged body is a body that has equal magnitude of positive as well as negative charge on it. So as soon as some charged body is placed near it, the charged body induces negative charges on the uncharged body.
Answer:
The vector gravitational force is
Explanation:
From the question we are told that
The mass of the object is 
The acceleration due to gravity experienced by the object is 
Generally the vector gravitational force on the object is mathematically represented as

The -y indicates that the direction of the force is towards the center of the earth
The force (attractive if the charges are dissimilar, else repulsive) is along a line that connects the two particles.
Answer:
Can you explain more in detail what it is?
Explanation: