![subject](/tpl/images/cats/fizika.png)
Physics, 03.06.2021 02:00 tarangorogelio
Observe: Select the central circle. The squiggly lines represent light waves of different colors. As on the first tab, the glowing yellow dots represent nerve impulses. What do you see
![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, 21.06.2019 22:00
There is a theory that indicates that dinosaurs became extinct when about 65 million years ago, a large asteroid hit the earth surface. dust caused by this collision blocked the sunlight reaching the earth's surface and many forms of life became extinct due to the cold. fearing this threat, how large the radius of an asteroid should you be looking for if the dangerous asteroid size is approximately the same as the one that killed the dinosaurs? available data suggests that about 18% of that asteroid's mass ended up as a dust spread evenly over earth after eventually settling out of the upper atmosphere. about 0.0180 g/cm^2 of dust, which is chemically different than the earth's rock, covered the earth's surface. typical asteroids have a density of about 1.9 g/cm^3. now that we know the size of the asteroid, how much energy was released during impact, assuming all of it was just the kinetic energy of the asteroid right before the impact?
Answers: 1
![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 02:30
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:30
How would a small bar magnet be oriented when placed at position x?
Answers: 2
You know the right answer?
Observe: Select the central circle. The squiggly lines represent light waves of different colors. As...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
SAT, 05.01.2022 03:10
![question](/tpl/images/cats/istoriya.png)
History, 05.01.2022 03:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 05.01.2022 03:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2022 03:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.01.2022 03:20
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2022 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.01.2022 03:20
![question](/tpl/images/cats/istoriya.png)
History, 05.01.2022 03:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.01.2022 03:20
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.01.2022 03:20
![question](/tpl/images/cats/en.png)
English, 05.01.2022 03:30