Answer:
If a central government runs a nation, it is called a unitary system. If a central government runs a nation, it is called a federation. If a central government runs a nation, it is called a unitary system. This answer has been confirmed as correct and helpful.
I think its seawall but not sure about the answer
superposition
Explanation:
the oldest layer is at the base and that the layers are progressively younger with ascending order in the sequence.
Answer:
Time = 3.947 × s
Explanation:
given data
intensity = 1.36 kW/m²
energy = 2.55 × J
area = 4.75 m²
solution
as energy is express as
Energy E = PT
here P is intensity and T is time
and here after some time power of radiation deliver is delivering on area that is
E = P*AT
so T = ...............1
put here value
T =
T = 3.947 × s