![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 03:00
Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:00
An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:00
Estimate the kinetic energy of mars with respect to the sun as the sum of two terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. (assume mars is a uniform sphere with mass = 6.4ร10 to the power of 23 kg, radius = 3.4ร10 to the power of 6 m, rotation period = 24.7 hours, orbital period = 686 days and is 2.3ร10 to the power of 8 km from the sun.)
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 08:30
Apoint charge +q is at the origin. a spherical gaussian surface centered at the origin encloses +q. so does a cubical surface centered at the origin and with edges parallel to the axes. select "true" or "false" for each statement below. the electric flux through the spherical surface is greater than that through the cubical surface. suppose (for this statement only), that q is moved from the origin but is still within both the surfaces. the flux through both surfaces remains unchanged. the area vector and the e-field vector point in the same direction for all points on the spherical surface. the e-field at all points on the spherical surface is equal due to spherical symmetry. the flux through the spherical gaussian surface is independent of its radius.
Answers: 3
You know the right answer?
Show that gamma is equal to 3 alpha...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.01.2021 21:40
![question](/tpl/images/cats/istoriya.png)
History, 14.01.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 21:40
![question](/tpl/images/cats/fizika.png)
Physics, 14.01.2021 21:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 14.01.2021 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.01.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 21:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 21:40
![question](/tpl/images/cats/biologiya.png)
Biology, 14.01.2021 21:40