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a pilot sets up a simple accelerometer in the cockpit of his plane by hanging a small pendulum flying in a straight
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a 60 ohm and 120 ohm resistor are connected in series to a 36v batterya what is the current through each resistorb what
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ip at a certain distance from the center of the earth a 50- object has a weight of 30 find this distance if the object
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a 50 kg sprinter starting from rest runs 50 m in 70 s at a constant acceleration what is the magnitude of the