Answer:
5 units
Explanation:
Given that:
Container is shaped like a rectangular prism :
Volume of a rectangular prism is obtained thus :
Volume = Length * width * height
Volume = Area of base * height
Area of base = 250 unit²
Volume = 1250 unit³
1250 unit³ = 250 unit³ * height
Height = 1250 unit³ / 250 unit³
Height = 5 units
Britain called them the “Coercive Acts” while America called them the “Intolerable Acts”
The correct answer is Sir Ernest Rutherford.
One of the first findings on atomic energy theory was reached in 1911 by Rutherford, who became known as the father of nuclear physics.
He discovered that the mass of the atom was concentrated in its nucleus, and proposed that the nucleus has a positive charge and is surrounded by negatively charged electrons, which had been discovered in 1897 by J. J. Thomson.
His theory was complemented in 1913 by Niels Bohr, who placed the electrons in definite shells or quantum levels.
