3 years ago

As a battery is used to charge a capacitor, does the overall charge inside the battery get smaller, greater, or stay the same?

Physics

1 answer:

irga5000 [103]3 years ago

5 0

The Charge Gets Smaller.

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The speed of sound through air is approximately 340 m/sec. What is the wavelength of a sound wave with a frequency of 706 Hz? Ro

cestrela7 [59]

Answer:

Wavelength = 0.48 m (Approx)

Explanation:

Given:

Speed of sound = 340 m/s

Frequency = 706 hz

Find:

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2 years ago

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Answer:

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Explanation:

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Fiesta28 [93]

Answer:

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2 years ago

A constant torque is applied to a rigid wheel whose moment of inertia is 2.0 kg · m2 around the axis of rotation. If the wheel s

Jlenok [28]

Answer:

The applied torque is 3.84 N-m.

Explanation:

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Time, t = 13 s

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$\tau=I\alpha \\\\\tau=I\times \dfrac{\omega_f}{t}\\\\\tau=2\times \dfrac{25}{13}\\\\\tau=+3.84\ N-m$

So, the applied torque is 3.84 N-m.

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3 years ago