Answer:
The net decrease in calories after walking 3 hours is 210 cal (if the Gatorade intake is discrete) or 765 cal ( if the Gatorade intake is continuous)
Explanation:
The net decrease N in calories after 3 hours will be
N=Net decrease = Decrease due to walking - Increase because of Gatorade
= 300 - 80*t + 50*t = 300 - 30*t
- if the Gatorade intake is discrete ( 1 gatorade each hour with 30 calories intake , so there is total intake of 30*t at time t) , then for t = 3 hours
Net decrease = 300 cal - 30 cal/hour * 3 hours = 300 cal - 90 cal = 210 cal
Net decrease = 210 cal
- if the Gatorade intake is continuous ( continuously drinking Gatorade during the walk) , then
N = ∫(300 - 30*t) dt = 300*t - 30*t²/2 (integrated between t and t=0)
then for t=3 hours
N = 300*3 - 30*3²/2 = 765 cal
An 8-year-old child is brought to the emergency department by ambulance after being involved in a motor vehicle collision. The finding of decreased level of consciousness would suggest that immediate intervention is needed.
<h3>What are the different levels of consciousness?</h3>
When a person is awake, conscious of their environment, and able to think, speak, move, and react properly, they are said to be conscious.
A person has decreased awareness when they appear to be awake and aware of their environment but are <u>not acting normally</u>. When unconscious, a person might<u> not respond to questions</u>,<u> look straight ahead</u>, or<u> make any </u><u>facial expressions</u>. Others could assume that the individual is acting strange, dazed, or confused. The person might not remember what happened in the future.
When someone is unconscious, they are <u>not aware of what is happening </u>and are <u>unable to react </u>appropriately to what is happening to them and others around them.
To learn more about consciousness:
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Answer:
America and Japan were not at war with each other
Explanation:
The attack on Pearl Harbor considered a surprise because United States and Japan were not at war with each other. U.S was a neutral country at the time and an attack on Pearl Harbor was ruled out because it was believed the Japanese lacked the capacity to mount such an operation; United States at that time was likewise hoping to avoid being pulled into World War II at any cost. The attack was carried out because of the transfered of US Pacific Fleet from California to Pearl Harbor in 1939 which was considered a threat because of the Japanese interest in the resources of Southeast Asia.
Answer:New and Old TerminologiesHistorical records, languages, and the meaning of words change with the time. ... Historians have to check the meanings of the terms and words they use, as they change from time to time.
Explanation:
