In “Letter from a Birmingham Jail,” King argues a law is unjust when: d. all of the above.
<h3>The types of law.</h3>
According to Martin Luther King there are two types of law and these include the following:
<h3>What is an unjust law?</h3>
An unjust law can be defined as a set of rule (code) that's out of harmony or accord with the moral law and it degrades human personality and dignity.
In “Letter from a Birmingham Jail,” King argues a law is unjust when:
- A majority imposes that law on a minority without being willing to follow the law themselves.
- It degrades human personality, or human dignity
- It's out of accord with the moral law.
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The time it takes for 1g of strontium-90 to decay to 250 mg is; 57.6 years
<h3>What is the half life of an element?</h3>
The formula for half life is;
A(t) = A₀ * (¹/₂)^(t/t_1/2)
Where;
A(t) is amount left after t years
A₀ the initial quantity of the substance that will undergo decay;
t_1/2 is the half-life of the decaying quantity.
We are given;
t_1/2 = 28.8 years
A₀ = 1 g
A(t) = 250 mg = 0.25 g
Thus;
0.25 = 1 * (¹/₂)^(t/28.8)
log 0.25 = (t/28.8) log (1/2)
-0.60206 = (t/28.8) * -0.3010
t = 2 * 28.8
t = 57.6 years
Read more about half life at; brainly.com/question/11152793
A 16th century religious movement that attempted to reform the Roman Catholic Church
