![subject](/tpl/images/cats/fizika.png)
Physics, 28.12.2019 05:31 espiritu7470
Aconical tank (as in example 2) has height 3 m and radius 2 m at the base. water flows in at a rate of 2 m3/min. how fast is the water level rising when the level is 1 m?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:40
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 710 n/m. it is initially at rest on an inclined plane that is at an angle of θ = 23° with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is Οk = 0.19. in the initial position, where the spring is compressed by a distance of d = 0.16 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. a) what is the block's initial mechanical energy? b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 23:50
The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubbleâs law d.) solar nebular theory e.) the seyfert theory
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:00
Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.
Answers: 3
You know the right answer?
Aconical tank (as in example 2) has height 3 m and radius 2 m at the base. water flows in at a rate...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/biologiya.png)
Biology, 15.08.2019 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/en.png)
English, 15.08.2019 09:10
![question](/tpl/images/cats/en.png)
English, 15.08.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2019 09:10