Answer: true
Explanation: Time is very important when an unconscious person is not breathing. Permanent brain damage begins after only 4 minutes without oxygen, and death can occur as soon as 4 to 6 minutes later. Machines called automated external defibrillators (AEDs) can be found in many public places, and are available for home use. Hope this helps
Answer:
Dopamine
Explanation:
It's not adrenaline since that's the flight or fight chemical your body releases in cases of danger and meth has nothing to do with it.
It's not THC since that's the chemical in marijuana that gives you the dopamine rush, which is unrelated to meth
It's not Hormones, this one just doesn't make sense.
Answer:
<em>1. </em><em>Lose weight:</em><em> In order to lose weight, expend more calories than they are consuming.</em>
<em>Gain weight:</em><em> In order to gain weight, one might need to intake more calories than they are expending.</em>
<em>2. Through the comparison between my calories consumed and expended throughout these last two days, may indicate that I may gain weight. My calories that I have consumed, far outnumber the calories expended. I however, do not think this comparison is accurate, because it leaves out a lot of my other physical activity. When I am waitressing at work, I am moving and going for three to four hours without sitting down. This is not included in the comparison because it is not daily labeled as “physical activity.” </em>
<em>3. As long as calories consumed and expended are not the same, diet or activity level should be adjusted for the good of the body's health.</em>
<em>4.??</em>
<em>5.??</em>
<em>6. Increasing your physical activity will make you hungrier. Choosing healthy foods will keep your fitness high. Physical activity burns calories and builds muscles making you healthier. </em>
<em />
I think 1,2,and,4 are true
A
.
La energía cinética se define como:
⇒
mi
k
=
1
2 metro v2
Dado que la masa del péndulo no cambiará, la única forma de que cambie la energía cinética es que cambie la velocidad del péndulo. La energía cinética es máxima cuando la velocidad es máxima. Esto ocurre en la parte inferior del péndulo.
B
.
Si la energía cinética es más alta en la parte inferior del péndulo, entonces es donde la energía potencial es la más baja. Entonces, la energía potencial sería más alta cuando el péndulo esté en su punto más alto a cada lado de su movimiento donde está estacionario por un instante. Este es el punto donde toda la energía cinética se ha convertido en energía potencial (
mi
k
=
0
desde
v
=
0
).
(Brainly no dejaba de espaciar mis respuestas, así que lo siento si esto es difícil de entender ... si es correcto, ¿podrías marcarme como el más inteligente?)
