![subject](/tpl/images/cats/fizika.png)
Physics, 02.07.2019 15:10 jaylene125
Perceiving pain and assisting in regulating muscle reflexes, breathing, and arousal are all functions of the a. cerebral cortex b. medulla c. reticular formation d. pons
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:00
Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:30
Consider an ordinary, helium-filled party balloon with a volume of 2.2 ft3. the lifting force on the balloon due to the outside air is the net resultant of the pressure distribution exerted on the exterior surface of the balloon. using this fact, we can derive archimedes’ principle, namely that the upward force on the balloon is equal to the weight of the air displaced by the balloon. assuming that the balloon is at sea level, where the air density is 0.002377 slug/ft3, calculate the maximum weight that can be lifted by the balloon. note: the molecular weight of air is 28.8 and that of helium is 4.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
Ametal ball with a mass of 0.028 kg is dropped from rest at a height of 1.0 meters above the ground. assuming the energy in the ball is conserved, how much kinetic energy will the ball have when it is 0.5 meters above the ground?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00
An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
Answers: 3
You know the right answer?
Perceiving pain and assisting in regulating muscle reflexes, breathing, and arousal are all function...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.12.2019 10:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 10:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.12.2019 10:31
![question](/tpl/images/cats/en.png)
English, 21.12.2019 10:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 21.12.2019 10:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.12.2019 10:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.12.2019 10:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 11:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 11:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.12.2019 11:31
![question](/tpl/images/cats/en.png)
English, 21.12.2019 11:31