![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:40
The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:10
You have been hired to design a spring-launched roller coaster thatwill carry two passengers per car. the car goes up a 10-m highhill, then descends 15m to the track's lowest point. you'vedetermined that the spring can be compressed a maximum o 2.0m andthat a loaded car will have a maximum mass of 400kg. for safetyreasons, the spring constant should be 10% larger than the minimumneeded for the car to just make it over the top. a) what spring constant (k) should you specify ? b) what is the maximum speed of a 350 kg car if the spring iscompressed the full amount.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 22:20
Which optical device can spread light apart through refraction
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
The current atomic model has a ?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 16:00
![question](/tpl/images/cats/en.png)
English, 22.12.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 16:00
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 16:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 22.12.2020 16:00
![question](/tpl/images/cats/en.png)
English, 22.12.2020 16:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.12.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 16:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/es.png)
Spanish, 22.12.2020 16:00
![question](/tpl/images/cats/mkx.png)
Arts, 22.12.2020 16:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.12.2020 16:00