![subject](/tpl/images/cats/fizika.png)
a volcanic eruption, a 2400-kg boulder is thrown verti cally upward into the air. At its highest point, it suddenly explodes (due to trapped gases) into two fragments, one being three times the mass of the other. The lighter fragment starts out with only horizon tal velocity and lands 318 m directly north of the point of the explo sion. Where will the other fragment land
![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)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:30
The ability to make things happen is also called a. heat b. force c. matter d. energy
Answers: 2
You know the right answer?
a volcanic eruption, a 2400-kg boulder is thrown verti cally upward into the air. At its highest poi...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/en.png)
English, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.12.2020 03:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 03:00