![subject](/tpl/images/cats/fizika.png)
Physics, 23.01.2020 21:31 Wolfzbayne
The left side of the armature in an electric motor is pushed down. when the current changes direction, how is the motion of the armature affected?
1)it is pulled up on the left side.
2)it is pulled up on the right side.
3)it is pulled toward the commutator.
4)it is pushed away from the commutator.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:50, naidaisha18
Ahuge (essentially infinite) horizontal nonconducting sheet 10.0 cm thick has charge uniformly spread over both faces. the upper face carries +95.0 nc/m2 while the lower face carries -25.0 nc/ m2. what is the magnitude of the electric field at a point within the sheet 2.00 cm below the upper face? (ε0 = 8.85 × 10-12 c2/n · m2)
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 11:00, valles36
1) a child holds two dogs on two separate leads. the dogs are pulling in different directions. one is pulling a force of 20n north and one is pulling 15n eastwards. calculate the resultant force on the child. state the direction. (use the parallelogram of forces) 2) a force of 20n acts horizontally on an object. a second force of 5n acts at 60 degrees to the first one. calculate the resultant force. worth 20 points, need answers asap with method you x
Answers: 2
You know the right answer?
The left side of the armature in an electric motor is pushed down. when the current changes directio...
Questions in other subjects:
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 18.10.2019 14:30
![Konu](/tpl/images/cats/istoriya.png)
History, 18.10.2019 14:30
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 14:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 14:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.10.2019 14:30
![Konu](/tpl/images/cats/mkx.png)