z = -1 carries char x = -2 carries char oint charge –5 mC
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A: Answer:Option E
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A: solution as
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A: How does a battery recycle charges?
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A: R = 5.00 ohms B= 1.50 T L = 60.0 cm
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A:
Q: -A в
A:
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- A student leaves a 5 amp stereo on in their car and drains the 10000 coulomb battery. How long did the stereo stay on forA dipole is held motionless in an electric field as shown in the figure. When the dipole is released, which of the following describes the subsequent motion? P The dipole rotates counterclockwise The dipole rotates clockwise and move more towards right side The dipole rotates counterclockwise and move more towards left side The dipole rotates counterclockwise and move more towards right side O The dipole rotates clockwise The dipole rotates clockwise and move more towards left sideA molecule of DNA is 2.26 µm long the end of the molecule becomes singly ionized negative on one in positive on the other the helical molecule acts like a sprain and compresses .88% upon becoming charged and remains in this equilibrium position determine the effect of spring constant of the molecule.
- Modified Exercise from the Book University Physics With Modern Physics 12th Chapter 21 Problem 99 Two 1.60-m non-conducting wires meet at a right angle. Onesegment carries +4.50 μC of charge distribution uniformly along itslength, and the other carries -6.50 μC distributed uniformly along it,as shown in Fig. (a) Find the magnitude and direction of theelectric field these wires produce at point P, which is 60.0 cm fromeach wire. (b) If an electron is released at P, what are the magnitudeand direction of the net force that these wires exert on it?Two -1 C charges are separated by a distance d giving them some electric potential energy. Next they are placed at equal distances from an unknown charge as shown. How does the total potential energy of thi new collection of charge change? -1 C -1C O It increases. It decreases. O It remains the same O It depends on the sign (polarity) of the top charge.Modified Exercise from the Book University Physics With Modern Physics 12th Chapter 21 Problem 99 Two 1.90-m non-conducting wires meet at a right angle. Onesegment carries +4.50 μC of charge distribution uniformly along itslength, and the other carries -9.50 μC distributed uniformly along it,as shown in Fig. (a) Find the magnitude and direction of theelectric field these wires produce at point P, which is 90.0 cm fromeach wire. (b) If an electron is released at P, what are the magnitudeand direction of the net force that these wires exert on it?