![subject](/tpl/images/cats/fizika.png)
Physics, 02.12.2020 23:30 acaciacoats
One of the major differences between our common Physics models of energy change and realistic models of them is:
a
In the Physics models, the acceleration due to gravity is rounded to a non-exact but easier to use number
b
In the Physics models, the velocities are only calculated at set intervals of time, instead of continuously
c
In the Physics models, the objects are assumed to have simplified shapes in order to make motion by acceleration easier to calculate
d
In the Physics models, we do not take into account the energy change by the friction of moving components
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:30
Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:30
Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:30
Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec
Answers: 3
You know the right answer?
One of the major differences between our common Physics models of energy change and realistic models...
Questions
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 30.06.2019 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 30.06.2019 17:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.06.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 17:30
![question](/tpl/images/cats/health.png)
Health, 30.06.2019 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.06.2019 17:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 30.06.2019 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 17:30
![question](/tpl/images/cats/en.png)