The specific gravity is the ratio of the density of oil to the density of water. Since the density of water is 1g/ml, the density of a substance is numerically the same as the specific gravity.
However, specific gravity is a dimensionless number, while density has units mass/volume.
So, the density of oil is .901 g/ml, but the specific gravity is just .901
In Imperial units, the density of the oil is 56.2 lb/ft^3, but the specific gravity is still .901
1.) Transportation og goods and people
2.) Farming because of the rich minerls in its rivers
3.) The fertile soil near the river which helpes grow flax, wheat and papyrus.
Infrared contains the least energy and ultraviolet contains the most energy. The energy of a wave is inversely proportional to its
Answer:
when it interacts with other electrons without changing its speed
Explanation:
without changing its speed
It's not the potential energy. It's just the potential.
It's greatest at the positive terminal of the battery or power supply.
