![subject](/tpl/images/cats/fizika.png)
Physics, 25.02.2020 03:29 gonjul5045
A toy gun uses a spring to project a 4.5-g soft rubber sphere horizontally. The spring constant is 8.0 N/m, the barrel of the gun is 13 cm long, and a constant frictional force of 0.035 N exists between barrel and projectile. With what speed does the projectile leave the barrel if the spring was compressed 5.8 cm for this launch? (Assume the projectile is in contact with the barrel for the full 13 cm.)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:30
What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:50
The heliocentric and the geocentric models of the solar system included these central principles
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Examples of states of consciousness include a. daydreaming b. dreaming during sleep c. hypnosis d. all of the above
Answers: 2
![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? a b c d
Answers: 2
You know the right answer?
A toy gun uses a spring to project a 4.5-g soft rubber sphere horizontally. The spring constant is 8...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 07:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.11.2020 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 07:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 21.11.2020 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 07:30
![question](/tpl/images/cats/geografiya.png)
Geography, 21.11.2020 07:30
![question](/tpl/images/cats/biologiya.png)
Biology, 21.11.2020 07:30
![question](/tpl/images/cats/en.png)
English, 21.11.2020 07:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 07:30
![question](/tpl/images/cats/en.png)
English, 21.11.2020 07:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.11.2020 07:30
![question](/tpl/images/cats/biologiya.png)
Biology, 21.11.2020 07:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.11.2020 07:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 21.11.2020 07:30