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.
"a"both of these :)
would be the best one
The image shows Alex's investments in one year that demonstrate that he most likely would have benefitted by diversifying.
<h3>What do you mean by investments?</h3>
An Investment refers to putting capital to work to increase its value over time.
The information demonstrates Alex's investments that most likely would have benefited by diversifying.
Therefore, C is the correct option.
Learn more about investment here:
brainly.com/question/15353704
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B. germany
Germany was the scapegoat for WW1
Decreases. It is vice Versa. If one increases another does too and so vice versa too.
