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1. The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 3.47 UC, x1 = 3.32 cm, y1
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The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 3.47 UC, x1 = 3.32 cm, y1 = 0.397 cm and 92 - -4.96 HC, x2 = -2.25 cm, y2 = 2.02 cm. Find the (a) magnitude and (b) direction (with respect to +x-axis in the range (-180;180.]) of the electrostatic force on particle 2 due to particle 1. At what (c) x and (d) y coordinates should a third particle of charge q3 = 3.67 JC be placed such that the net electrostatic force on particle 2 due to particles 1 and 3 is zero? (a) Number i Units (b) Number i Units (c) Number i Units (d) Number i UnitsTwo particles are fixed to an x axis: particle 1 of charge q1 = 2.09 x 10-8 Cat x = 19.0 cm and particle 2 of charge q2 = -4.00q1 at x = 72.0 cm. At what coordinate on the x axis is the electric field produced by the particles equal to zero? Number Unitswo charged particles held fixed in an xy plane are q1 = 3.47 UC,> 2.02 cm. Find the (a) magnitude and (b) direction (with respect 2 due to particle 1. At what (c) x and (d) y coordinates should a ostatic force on particle 2 due to particles 1 and 3 is zero? Units This answer has no units (degrees) Units m kg S m/s Units m/s^2 N W Units N/m kg.m/s or N's N/m^2 or Pa kg/m^3 m/s^3 timesA certain brand of hotdog cooker works by applying a potential difference of 125 V across opposite ends of a hot dog and allowing it to cook by means of the thermal energy produced. The current is 11.5 A, and the energy required to cook one hot dog is 61.1 kJ. If the rate at which energy is supplied is unchanged, how long will it take to cook three hot dogs simultaneously? Number i Unitsticle 1 of charge q1 = 2.09 x 10- Cat x = 19.0 the electric field produced by the particles eq Units cm rad/cm or cm^-1 cm/s your score. g mW 4 s^3/m^3 molecules/cm^3 MA mV HJ nc cm^2 nF nsThermal energy is produced in a resistor at a rate of 149 W when the current is 2.87 A. What is the resistance? Number UnitsA 1.5-V battery is connected to a circuit and puts out a current of 0.45 A. How much power is the battery putting out? O 0.30 W O 0.68 W O 3.3 W O 5.0 W O 7.4WA total resistance of 3.04 0 is to be produced by connecting an unknown resistance to a 12.08 (2 resistance. (a) What must be the value of the unknown resistance, and (b) should it be connected in series or in parallel? (a) Number i Units (b) (0.m)^-1plying a potential difference of 125 V acro d. The current is 11.5 A, and the energy re how long will it take to cook three hot do Units This answer has no units (degrees) m kg e. S m/s m/s^2 N W N/m kg.m/s or N's N/m^2 or Pa kg/m^3 m/s^3 times\fA total resistance of 3.04 0 is to be produced by connect of the unknown resistance, and (b) should it be connecte (a) Number Units (b) in series in parallelCorrect Que - 2 1 ( 49 1 ) = 0 ( 0. 53 + 21 ) (0 - 53 + 21 ) 2 + 2 0. 53 + x 0-53+L 0'53 + 26 OC -> XC = 0:53 x d + 212 7) - 21 = 0 - 53 x 2 + sex 3 3 ( = ( 0 - 5 3 x 2 ) JC = - latum . = > > C = - 0:35 33 m DC = - 35( 33 (m so if XC= - 106 am from 22 charge then X - cordinate is : 72 - 106 = - 34 Cm . if X= - 35- 33 am from 2x Charge then X - cordinate is = 2 - 35 . 33 -= 36 . 67 / which is not possible because this cosd nate lies between 2, and ly , and between Charges elector's field has same direction so in between Electric field never be zeroStep by Step Solution
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