![subject](/tpl/images/cats/fizika.png)
Physics, 09.12.2021 04:10 dawood2042
The primary evidence that has led astronomers to conclude that the expansion of the universe is accelerating comes from .
![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, 23.06.2019 09:00
A10 kg shark swimming at 5m/s swallows an absent-minded 0.5 kg fish that is originally at rest. what is the speed of the large fish after eating the smaller fish?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 09:30
What would occur if the index of refraction of a material was less than n=1? the speed of light would increase to a speed larger than the maximum speed of light in a vacuum. the light wave would not bend at all though the material. the light wave would not be able to refract and would instead reflect off of the material. the speed of light would reduce to values close to 0 m/s.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 13:00
During a collision, a bus runs into a skateboarder inelastically. if the mass of the skateboarders is 70 kg and is moving at 12 m/s to the right, what is the final velocity of the skateboarder if the 2000 kg bus is traveling at 25 m/s to the left before the collision?
Answers: 1
![question](/tpl/images/cats/fizika.png)
You know the right answer?
The primary evidence that has led astronomers to conclude that the expansion of the universe is acce...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 02.11.2021 04:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 02.11.2021 04:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 02.11.2021 04:30
![question](/tpl/images/cats/en.png)
English, 02.11.2021 04:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.11.2021 04:30
![question](/tpl/images/cats/mat.png)
Mathematics, 02.11.2021 04:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/pravo.png)
Law, 02.11.2021 04:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.11.2021 04:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.11.2021 04:30