Tides are caused by
a. the gravitational pull of the Moon and the Sun.
b. Earth's rotation.
c. the Moon keeping the same face toward Earth.
d. none of these.
a
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If the voltage amplitude across an 8.50-nF capacitor is equal to 12.0 V when the current amplitude through it is 3.33 mA, the frequency is closest to:
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What will be an ideal response?