![subject](/tpl/images/cats/fizika.png)
Physics, 20.12.2020 01:10 gibbss80stu
What is the magnitude of the centripetal force that must be applied in order for a 2kg ball on a 2.0 m string to spin with uniform circular motion at 5.0 m/s
![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, 21.06.2019 21:30
Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:10
In the circuit, the switch s has been open for a long time and r = 125 kohm. it is then suddenly closed. (a) determine the time constant before the switch is closed. s (b) determine the time constant after the switch is closed. _ s (c) let the switch be closed at t = 0. find the current in the switch as a function of time. (use t for time. express your answer in milliamps and seconds.) i(t) =_
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:10
A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:00
What is the gravitational attraction between a dating couple whose centers of mass are 0.630 m apart if the boy weighs 715 n and the girl weighs 465 n?
Answers: 3
You know the right answer?
What is the magnitude of the centripetal force that must be applied in order for a 2kg ball on a 2.0...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 10:30
![question](/tpl/images/cats/fizika.png)
Physics, 28.07.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 28.07.2019 10:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.07.2019 10:30
![question](/tpl/images/cats/biologiya.png)
Biology, 28.07.2019 10:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/en.png)
English, 28.07.2019 10:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.07.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 28.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 28.07.2019 10:30
![question](/tpl/images/cats/biologiya.png)