![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:40
As you are trying to move a heavy box of mass m, you realize that it is too heavy for you to lift by yourself. there is no one around to , so you attach an ideal pulley to the box and a massless rope to the ceiling, which you wrap around the pulley. you pull up on the rope to lift the box. use g for the magnitude of the acceleration due to gravity and neglect friction forces. once you have pulled hard enough to start the box moving upward, what is the magnitude f of the upward force you must apply to the rope to start raising the box with constant velocity? express the magnitude of the force in terms of m, the mass of the box.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00
Apersons beliefs and general outlook, which act like filters on the information they receive are called ?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:30
Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 08:00
Which of the following is typically most important to the adolescent when being examined?
Answers: 2
You know the right answer?
Calculate Amirul’s displacement from his house
...
...
Questions
![question](/tpl/images/cats/geografiya.png)
Geography, 06.11.2019 22:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.11.2019 22:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 06.11.2019 22:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.11.2019 22:31
![question](/tpl/images/cats/ekonomika.png)
Business, 06.11.2019 22:31
![question](/tpl/images/cats/biologiya.png)
Biology, 06.11.2019 22:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 06.11.2019 22:31
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mir.png)
World Languages, 06.11.2019 22:31
![question](/tpl/images/cats/ekonomika.png)
Business, 06.11.2019 22:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 06.11.2019 22:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.11.2019 22:31
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2019 22:31