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frankieflores02
11.11.2020 •
Physics
a car slows down at -5.00 m/s ^2 until it comes to a stop after travelling 15.0 m . what was the initial speed of the car ?
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Ответ:
The magnitude of the magnetic field near the center of the solenoid is 11.3 mT
Explanation:
No. of turns![N = 300](/tpl/images/0586/8409/48723.png)
Radius
m
Length of solenoid
m
Current
A
For finding the magnetic field near the center of the solenoid is given by,
Where![\mu _{o} = 4\pi \times 10^{-7}](/tpl/images/0586/8409/aed80.png)
Therefore, the magnitude of the magnetic field near the center of the solenoid is 11.3 mT