![subject](/tpl/images/cats/fizika.png)
Physics, 04.03.2021 14:00 McMingMing
A cinder block is sitting on a platform 10 m high. It has a mass of 25 Kg. What is the potential energy
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:40
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:10
M1 = 2.8 kg, m2 = 6.72 kg, m3 = 11.2 kg, byas in .is ,is .toof m3 it 0.91 m. (in m/s)
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00
How much work would it take to move a coulomb charge across a 4 volt potential difference?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:00
Which of the following is the largest disadvantage of about half of the electricity in the united states comes from burning
Answers: 2
You know the right answer?
A cinder block is sitting on a platform 10 m high. It has a mass of 25 Kg. What is the potential ene...
Questions
![question](/tpl/images/cats/en.png)
English, 28.09.2019 20:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.09.2019 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2019 20:00
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 20:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 20:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.09.2019 20:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 20:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.09.2019 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 20:00
![question](/tpl/images/cats/istoriya.png)
History, 28.09.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2019 20:00