![Physics](/tpl/images/cats/fizika.png)
A fuse in an electric circuit is a wire that is designed to melt, and thereby open the circuit, if the current exceeds a predetermined value. Suppose that the material to be used in a fuse melts when the current density rises to 480 A/cm2. What diameter of cylindrical wire should be used to make a fuse that will limit the current to 0.75 A
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00, olejlund8073
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 13:20, Jbutler15
This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:40, babygirl091502
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
Do you know the correct answer?
A fuse in an electric circuit is a wire that is designed to melt, and thereby open the circuit, if t...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 17:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 17:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 17:50
![Konu](/tpl/images/cats/biologiya.png)
Biology, 30.04.2021 17:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 17:50
![Konu](/tpl/images/cats/istoriya.png)
History, 30.04.2021 17:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 17:50
![Konu](/tpl/images/cats/en.png)
English, 30.04.2021 17:50
![Konu](/tpl/images/cats/istoriya.png)
History, 30.04.2021 17:50