![subject](/tpl/images/cats/fizika.png)
Physics, 23.12.2019 21:31 anonymous1813
A3 kg block is placed at the top of a track consisting of two frictionless quarter circles of radius r equal to 2 m connected by a 7 m long, straight, horizontal surface. the coefficient of kinetic friction between the block and the horizontal surface is mu k equal to .1. the block is released from rest. from an expression that describes where the block stops, as measured from the left end of the horizontal surface, marked x=0.
![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 20:00
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30
Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
Answers: 1
You know the right answer?
A3 kg block is placed at the top of a track consisting of two frictionless quarter circles of radius...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.09.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 02:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.09.2019 02:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 19.09.2019 02:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 19.09.2019 02:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.09.2019 02:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.09.2019 02:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 02:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 19.09.2019 02:00
![question](/tpl/images/cats/en.png)