2 years ago

Any four difference between velocity and acceleration

Physics

1 answer:

pychu [463]2 years ago

7 0

Answer:

https://physicsabout.com/acceleration-and-velcoity/

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An ac generator with Em = 223 V and operating at 399 Hz causes oscillations in a series RLC circuit having R = 222 Ω, L = 147 mH

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Answer:

Xc= 17.267 Ω, Z= 415.5 Ω, I= 0.537 A

Explanation:

Em = 223 V

f= 300 Hz, R = 222 Ω, L = 147 mH, C = 23.1 μF

Capacitive reactance = Xc=?

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Xc=1/2pi *399*23.1*10^-6

Xc= 17.267 Ω

b).

Z= $\sqrt{ R^2 + (Xl - Xc)^2}$

Xl= 2π * f * L

Xl= 2π * 399 * 147 * $10^{-3}$

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2 years ago

Any four difference between velocity and acceleration​

Any four difference between velocity and acceleration