Answer:
0.00899 N
Explanation:
The magnitude of the electrostatic force between two charges is given by the equation:
where:
is the Coulomb's constant
are the charges
r is the distance between the two charges
And the force is:
- Repulsive if the two charges have same sign
- Attractive if the two charges have opposite sign
In this problem we have:
(charge of object 1)
(charge of object 2)
r = 1 m (separation between the objects)
So, the electric force is
Solids are better conductors of heat than liquids.
Reason - They are tight bonded which can get electrons or which ever thru those bonded atoms in this case the solid, faster and their position are less fixed.
The magnetic field also known as gravity keeps us from levitating and floating off the Earth. It lets us stay on the ground and be able to walk.
An object can be at rest or in motion before an unbalanced force acts on it.
If I'm incorrect I apologize.