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Problem: A 150-V voltmeter has a resistance of 35000 ohms. When connected in series with a large resistance R across a potential of 110V, the meter reads 70V.
Part A: Find the resistance R?
Having trouble with this physics question, can you please explain with the answer.
Bacteria vary somewhat in size, but a diameter of 1.8 m is not unusual. What would be the volume (in cubic centimeters) of such a bacterium
A swift blow with the hand can break a pine board. As the hand hits the board, the kinetic energy of the hand is transformed into elastic potential energy of the bending board; if the board bends far enough, it breaks. what is the average force on..
a analyse a technological device that applies the principles of linear or circular motion. b assess the impact on
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A helicopter flies over the aortic ice pack at a constant altitude, towing an airborne 119 kilogram laser sensor that measures the thickness of the ice. estimate the tension in the cable towing the sensor
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A 1.80kg block slides on a rough horizontal surface. The block hits a spring with a speed of 2.50m/s, what is the force constant of the spring?
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