V = √Tension / √mass/length
V = √100 / 1/1
V = √100
V = 10 m/s
It is called monopolism.
This is when there is only one seller of a good or service. In some cases, this is when one company uses
cutthroat competition to buy smaller companies until there is no more competitors
in the market. Monopoly has been
criticized when it uses this method and in some countries it is against the
law.
Answer: A.) pure gold
Explanation:
1 mL = 1 cm^3
D = m / v
D = 772 g / 40 mL
D = 19.30 g / mL
On the chart, materials with a density of 19.30 is gold therefore the answer is A.) pure gold