![subject](/tpl/images/cats/fizika.png)
A scientist measuring the resistivity of a new metal alloy left her ammeter in another lab, but she does have a magnetic field probe. So she creates a 4.5-m-long, 2.0-mm-diameter wire of the material, connects it to a 1.5 V battery, and measures a 3.0 mT magnetic field 1.0 mm from the surface of the wire. What is the material's resistivity
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
Which notation is used to represent an alpha particle? a. b. c. d.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:30
Describe cytokinesis in plants and animals. in animals: in plants.
Answers: 2
You know the right answer?
A scientist measuring the resistivity of a new metal alloy left her ammeter in another lab, but she...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 18:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 03.03.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 18:10
![question](/tpl/images/cats/fizika.png)
Physics, 03.03.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 18:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 03.03.2021 18:10
![question](/tpl/images/cats/biologiya.png)
Biology, 03.03.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 18:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.03.2021 18:10