Why does the pencil appear broken in the cup of water?
a
question 4 options...
![subject](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.11.2019 11:31 lilday8230
Why does the pencil appear broken in the cup of water?
a
question 4 options:
a. electromagnetic/light waves compress more when they travel through denser media.
b. electromagnetic/light waves cannot travel through solids.
c. electromagnetic/light waves travel at different speeds through different media.
d. electromagnetic/light waves get closer together when they go through dense media like glass.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Social Studies
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.06.2019 16:00
In which research method does a researcher change the value of one variable to determine how the change affects another variable? a. experiment b. observational research c. survey d. case study
Answers: 1
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 03:00
Think about the different ecosystems we would find while studying the physical geography of the united states. which ecosystem do you live in? in a short paragraph, describe the ecosystem that surrounds you. what kinds of plants and animals are common in your area?
Answers: 1
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 06:30
The conflict perspective explains deviance in terms of power and inequality. select the best answer from the choices provided true or false
Answers: 1
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.06.2019 16:00
The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 04:00
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 04:00
![question](/tpl/images/cats/en.png)
English, 20.04.2021 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 04:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.04.2021 04:00
![question](/tpl/images/cats/en.png)
English, 20.04.2021 04:00
![question](/tpl/images/cats/en.png)
English, 20.04.2021 04:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.04.2021 04:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2021 04:00