![subject](/tpl/images/cats/fizika.png)
Physics, 22.03.2021 14:20 kailinaguilar2187
A girl weighing 45kg is standing on the floor, exerting a downward force of 200N on the floor. The force exerted on her by the floor is
Select one:
a.
No force exerted
b.
Less than 2000N
c.
Equal to 200 N
d.
Greater than 200 N
Hl
![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 14:30
A5 nc point charge is at the origin and a second 3 nc point charge is on the x-axis at x = 0.8 m. find the magnitude and direction of the electric field on the x-axs at x = 0.2 m. you may express the direction by letting positive field mean the positive x direction
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:30
Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:30
Use the ratio form of kepler’s third law, = , and the data provided to determine the time it takes mars to orbit the sun. round your answer to the nearest tenth. earth’s orbital period = 1.0 earth year earth’s distance from the sun = 1.0 au mars’s distance from the sun = 1.5 au it takes mars about ⇒ 1.8 earth years to orbit the sun.
Answers: 2
You know the right answer?
A girl weighing 45kg is standing on the floor, exerting a downward force of 200N on the floor. The f...
Questions
![question](/tpl/images/cats/ekonomika.png)
Business, 13.07.2019 13:00
![question](/tpl/images/cats/es.png)
Spanish, 13.07.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 13:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 13:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 13:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 13.07.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 13:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 13.07.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 13:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2019 13:00