![subject](/tpl/images/cats/fizika.png)
Physics, 09.10.2019 06:30 holyturnley
Agraduated cylinder has a mass of 50g when empty. when 30 ml of water is added, the graduated cylinder has a mass of 120g. if a rock is added to the graduated cylinder, the water level rises to 75ml and the total mass is now 250g. what is the density of the rock?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:20
What component of earth’s atmosphere exists entirely as a result of photosynthesis?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
In which of the following is positive work done by a person on a suitcase
Answers: 1
You know the right answer?
Agraduated cylinder has a mass of 50g when empty. when 30 ml of water is added, the graduated cylind...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 23:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 23:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 05.08.2021 23:50
![question](/tpl/images/cats/biologiya.png)
Biology, 05.08.2021 23:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.08.2021 23:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.08.2021 23:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.08.2021 23:50