![subject](/tpl/images/cats/fizika.png)
Physics, 04.04.2020 14:02 pearsonalyssa
A 3.0 kg object is moving along the x-axis in a region where its potential energy as a function of x is given as U(x) = 4.0x2 , where U is in joules and x is in meters. When the object passes the point x = -0.50 m, its velocity is +2.0 m/s. All forces acting on the object are conservative. Calculate the total mechanical energy of the object Calculate the x-coordinate of any points at which the object has zero kinetic energy. Calculate the magnitude of the momentum of the object at x = 0.60 m. Calculate the magnitude of the acceleration of the object as it passes x = 0.60 m. On the axes below, sketch graphs of the object’s position x versus time t and kinetic energy K versus time t. Assume that x = 0 at time t = 0 . The two graphs should cover the same time interval and use the same scale on the horizontal axes.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:40
Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:30
The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? ab c d
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:30
Macy always thought there were only a few hair colors blonde brown and black however when she actually began looking around she saw varying shades of these hair color what is a possible reason for so many different hair colors
Answers: 1
You know the right answer?
A 3.0 kg object is moving along the x-axis in a region where its potential energy as a function of x...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.04.2021 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.04.2021 22:50
![question](/tpl/images/cats/istoriya.png)
History, 14.04.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 22:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 22:50
![question](/tpl/images/cats/en.png)
English, 14.04.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 22:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 14.04.2021 22:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.04.2021 22:50
![question](/tpl/images/cats/es.png)
Spanish, 14.04.2021 22:50
![question](/tpl/images/cats/biologiya.png)
Biology, 14.04.2021 22:50
![question](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 22:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.04.2021 22:50
![question](/tpl/images/cats/istoriya.png)
History, 14.04.2021 22:50