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A defibrillator consists of a 16.2-µF capacitor that is charged to 9.0 kV.
(a) If the capacitor is discharged in 3.0 ms, how much charge passes through the body tissues?
C
(b) What is the average power delivered to the tissues?
MW
Imagine that plane reaches the necessary takeoff velocity
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The moon in its orbital about the earth has a centripetal acceleration about 1/4200 of that an object dropped on Earth's surface. If the moon were twice as far away what would its centripetal acceleration be?
A second electron directly below it exerts an electrostatic force on the first electron that exactly cancels the gravitational force. What is the distance between the two electron
A plane leaves the airport in Galisto and flies 159km 68 degrees east of north and after that changes direction to fly 242km at 48 degrees south of east, after which it makes an immediate emergency landing in a pasture.
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