Answer:
B. An engine does 100 joules of work in 2 seconds.
Explanation: I hope u get it right.
<span>-radiation and convection
Hope this helps :)
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Answer:
The inductance and stored energy are 234 H and
Explanation:
Given that,
Resistance R= 8.41 kΩ
Voltage V= 68.6 V
Current I = 1.64 mA
Time t = 6.26 ms
We need to calculate the maximum current of the coil
Using formula of maximum current
We need to calculate the inductance of the coil
(b). We need to calculate the stored energy
Using formula of stored energy
Hence, The inductance and stored energy are 234 H and
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