![subject](/tpl/images/cats/fizika.png)
Physics, 07.02.2022 06:20 Jeyson5852
A chair of weight 105 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F = 42.0 N directed at an angle of 43.0 ∘ below the horizontal and the chair slides along the floor. Using Newton's laws, calculate n , the magnitude of the normal force that the floor exerts on the chair.
![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, 22.06.2019 11:30
If we relied solely on the nonrenewable resources found in the u.s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:10
Which radioisotope is used in dating geological formations?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00
The receptor cells that convert light energy into neural signals are called
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 08:10
Which research method uses information that governments, businesses, and educational institutions have already made available for public use? survey correlational research cross-cultural research secondary analysis
Answers: 2
You know the right answer?
A chair of weight 105 N lies atop a horizontal floor; the floor is not frictionless. You push on the...
Questions
![question](/tpl/images/cats/en.png)
English, 27.10.2020 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.10.2020 14:00
![question](/tpl/images/cats/en.png)
English, 27.10.2020 14:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.10.2020 14:00
![question](/tpl/images/cats/en.png)
English, 27.10.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.10.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.10.2020 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 27.10.2020 14:00
![question](/tpl/images/cats/mkx.png)
Arts, 27.10.2020 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 27.10.2020 14:00
![question](/tpl/images/cats/en.png)
English, 27.10.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.10.2020 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.10.2020 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.10.2020 14:00
![question](/tpl/images/cats/geografiya.png)
Geography, 27.10.2020 14:00