Nice, nice ,nice the days are nice.
birds are chirping ,because ,the sun is rise. The farmer grows rice. The people are wise, they touch the skies. They don't tell lies. Nice, nice ,nice the days are nice.
give a brief description about poem
Answers
Answer:
ur Intro
Explanation:
The effort arm (or arm of applied force) is the portion of the lever to which we apply the effort, or input force. ... In a first-class lever, the effort arm and load arm are located on opposite sides of the fulcrum, and effort is applied in the same direction as the force exerted by the load.
Answer:
Froth flotation is a process for selectively separating of hydrophobic materials from hydrophilic. This is used in mineral processing, paper recycling and waste-water treatment industries. Historically this was first used in the mining industry, where it was one of the great enabling technologies of the 20th century. It has been described as "the single most important operation used for the recovery and upgrading of sulfide ores".[1] The development of froth flotation has improved the recovery of valuable minerals, such as copper- and lead-bearing minerals. Along with mechanized mining, it has allowed the economic recovery of valuable metals from much lower grade ore than previously.
Explanation:
sorry yaar but i should