Energy was lost due to work done by the ball pushing on the floor during the collision.
Answer:
Option B
Explanation:
As per Newton's third law of motion, every action has an equal and opposite reaction. So if an object is made to drop from height to reach the floor, then its kinetic energy when the object is moving will be transferred to the floor on hitting the floor. Thus, this loss of kinetic energy will lead to rebounding of ball to 90% of original fixed height and not to the same height. So the point the ball hits the floor, the kinetic energy of the ball will be utilized to push on the the floor such that the ball can rebound itself. Hence, it is stated that the loss of kinetic energy of the ball during collision is because it is lost due to work done by the ball pushing on the floor during the collision.
I guess it depends. Right now our current leader could care less. The people literally have no say and we are silenced. If you are talking about the “big guys” if they will help, no. They most likely would not care unless it has a impact on the economy, business, money etc.
If a country is not able to produce some goods, it has to buy them somewhere else and bring them into the country - this is called importing, so the correct answer is b.
Selling goods outside of the country is called exporting and giving them away would be called donating.
It should be noted that Van Mahotsav is celebrated in India for spreading awareness of forest conservation and to save the environment.
- Van Mahotsav can be regarded as awareness program that sensitize people about forest conservation.
Learn more about Van Mahotsav at;
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Sociologist George Ritzer built off of <u>classical</u><u> theory of the rationalization</u> to develop the concept of McDonaldization.
German sociologist, economist, and lawyer Max Weber is credited with coining the word "rationalisation" in sociology. The act of rationalising (or rationalising) involves replacing social norms, beliefs, and emotional drivers of behaviour with ideas based on logic and reason.
Sociologist George Ritzer coined the term "McDonaldization" in his book The McDonaldization of Society, published in 1993. According to Ritzer, "McDonaldization" is the process through which a culture takes on the traits of a fast-food restaurant.
McDonaldization is a reinterpretation of scientific management and rationality. Ritzer believes that the fast-food restaurant is a more apt modern metaphor than the bureaucracy, which Max Weber used to illustrate the trajectory of this shifting society.
To learn more about McDonaldized, refer
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