![subject](/tpl/images/cats/fizika.png)
As you stand on a floor, the floor exerts an upward force on you. why are you not moved upward by this force? 1. the upward force is less than your weight, so you do not move up. 2. the upward force is greater than your weight, but air pressure pushes you down. without the air, you would be lifted up. 3. the upward force is equal to your weight and the two forces cancel each other. 4. none of these 5. the upward force is negligible
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 08:30
Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:30
You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 21:50
Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).
Answers: 2
You know the right answer?
As you stand on a floor, the floor exerts an upward force on you. why are you not moved upward by th...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.10.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 09:10
![question](/tpl/images/cats/biologiya.png)
Biology, 29.10.2020 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 09:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.10.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 09:10
![question](/tpl/images/cats/mat.png)
Mathematics, 29.10.2020 09:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/pravo.png)
Law, 29.10.2020 09:10
![question](/tpl/images/cats/istoriya.png)
History, 29.10.2020 09:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.10.2020 09:10