![subject](/tpl/images/cats/fizika.png)
Physics, 19.07.2019 02:30 ceibrione1
For copper, ρ = 8.93 g/cm3 and m = 63.5 g/mol. assuming one free electron per copper atom, what is the drift velocity of electrons in a copper wire of radius 0.625 mm carrying a current of 3 a?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:10
Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:00
If the new moon happens on january 15th, what shape will it be on february 6th?
Answers: 1
You know the right answer?
For copper, ρ = 8.93 g/cm3 and m = 63.5 g/mol. assuming one free electron per copper atom, what is t...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.03.2021 20:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 30.03.2021 20:20
![question](/tpl/images/cats/en.png)
English, 30.03.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.03.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.03.2021 20:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 30.03.2021 20:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.03.2021 20:20
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 30.03.2021 20:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 30.03.2021 20:20