![subject](/tpl/images/cats/fizika.png)
Physics, 23.09.2019 14:00 elenasoaita
Drawing conclusions suppose you take a short piece of wire that is not attached to anything and move it up and down in a magnetic field. explain whether or not a current will be induced, and why.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:30
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 21:00
An electric current in a wire will push or pull on a permanent magnet. which statement best explains how an electric current creates an electromagnetic force on another magnet?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:10
Athin plate moves between two parallel, horizontal, stationary flat surfaces at a constant velocity of v = 7.5 m/s. the two stationary surfaces are spaced 4 cm apart, and the medium between them is filled with oil whose viscosity is 0.9 n·s/m2. the part of the plate immersed in oil at any given time is 2 m long and 0.5 m wide. if the plate moves through the mid-plane between the surfaces, determine the force required to maintain this motion. what would your response be if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top surface (h1)? if the plate moves through the mid-plane between the surfaces, the force required to maintain the motion will be n. if the plate was 1 cm from the bottom surface (h2) and 3 cm from the top (h1) surface, the force required to maintain the motion would be n.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00
Explain earth's motion, using the terms "precession" and "rotation" in your answer.
Answers: 1
You know the right answer?
Drawing conclusions suppose you take a short piece of wire that is not attached to anything and move...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 21:50
![question](/tpl/images/cats/biologiya.png)
Biology, 28.04.2021 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 21:50
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.04.2021 21:50
![question](/tpl/images/cats/mir.png)
World Languages, 28.04.2021 21:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.04.2021 21:50
![question](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 21:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 21:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.04.2021 21:50
![question](/tpl/images/cats/istoriya.png)
History, 28.04.2021 21:50
![question](/tpl/images/cats/geografiya.png)
Geography, 28.04.2021 21:50
![question](/tpl/images/cats/en.png)
English, 28.04.2021 21:50