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.
Answer:
Explanation:
If u want more information u can always check the news coming up on the TV
Also u can check up the news on certain news websites like BBC news, Google news, Yahoo news, ABC news etc...
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<span>If you are part of the government, all phishing attempts need to be taken very seriously and handled with the utmost of urgency. These attacks can disable large numbers of systems and lead to the misuse of large amounts of very sensitive data, and forwarding these attacks on to the next point of contact can make sure that they are handled properly.</span>
The United States affairs stayed the same in the WW2 because it remained neutral because it was not economically or militarily prepared to fight in a war.
<h3>What was the World War 2?</h3>
It was the global war that lasted from 1939 to 1945 between two military alliances named the Allied Powers and the Axis Powers.
During the war, the United States maintained a neutrality foreign policy and this made it stayed the same in the WW2 as it was not economically or militarily prepared to fight in a war.
Read more about neutrality foreign policy
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Answer:
A) request law enforcement assistance.
Explanation:
While moving to the parking lot for an injured person I will request law enforcement assistance.
It is so because it will help to prevent further injuries and will maintain public safety in the mall. Law enforcement assistance will also make sure to find out the reason for injury and help to provide grants for the same.
Hence, the correct answer is "A) request law enforcement assistance."
