Answer:
F = 274.68[N]
Explanation:
The gravitational force is equal to the weight of a body, or this case that of a person. Weight can be calculated by means of the product of mass by gravitational acceleration. In this way we have the following equation:
where:
F = force or weight [N]
m = mass = 28 [kg]
g = gravity acceleration = 9.81 [m/s²]
Now replacing:
Data:
r (distance) =
charges on the particle (Q*q) =
k (Coulomb\:constant) =
F (magnitude) = ?
<span>In applying the Coulomb Law we have:
</span>
<span>
Solving:
</span>
Note: <span>Response used with approximate values</span>
When a reaction has reached equilibrium, the rate of the forward reaction<span> equals the rate of the reverse </span>reaction<span>, such that the concentrations of reactants and products remain fairly stable, in a chemical </span>reaction<span>. Hope this answers the question. Have a nice day.</span>
Material consequence, or simply implication, implies, or conditional is a logical connective or a binary operator that is often symbolized by a forward arrow