Acertain parallel plate capacitor whose plate separation is 0.15 mm is hooked up to a 10 volt battery and fully charged. the wires are then disconnected from the battery, and the plates are pulled apart until the voltage across the plates reads 25v. what is the new plate separation? (hint: when the capacitor is disconnected from the battery, the charge on the plates is "locked" in)

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:

In which of these cases are the two wave points considered to be in phase with each other?