What is the repelling force exerted by two charges +3C and +5C that are two meters apart? Note: Your Answer should be in Giga-Newton unit and is written in the form: 14.143x10^9 N Pls include figures.

Q: i = -32 + 83 = 5 making angle 240 degree measured counterclockwise from +x axis. Find the angle of 2...

A: v→ =-3i +8j u= 5 θ=240° counterclockwise

Q: A neutral atom always has * O More neutrons than protons More protons than electrons The same number...

A: Since an electron and a proton has an equal amount of charge, they will have to equal in numbers to ...

Q: (a) For 4.84 moles of a monatomic ideal gas taken through the cycle in the figure, where V1 = 4.00V0...

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Q: In any charging process what happens to the charge? * O created O transferred O destroyed O none of ...

A: Given  In any charging process, what happens to the charge??

Q: Two small charged objects attract each other with a force F when separated by a distance d. If the c...

A: Hey there, since you have posted multiple questions. We have solved the first one for you. Please re...

Q: 2.68 . CALC An object's velocity is measured to be v,(t) = a – Bi 4.00 m/s and B = 2.00 m/s'. At t =...

A: Given: The velocity of the object is given as. vt=α-βt2                                             ...

Q: A stake is being pulled out of the ground by means of two ropes as shown. Knowing that a = 30°, dete...

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Q: 2.5 Q 12 V 1.8 Q 2.6 Q 10 V

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Q: 9154319310 days to years

A: Given data:  Time (t) = 9154319310 days  Required: Time in years

Q: A basketball is launched with an initial velocity v at an angle 0 = 40° above the horizontal follows...

A: Given data:  Angle (θ) = 40°, above the horizontal Time (t) = 0.6 s Horizontal distance (x) = 4 m Re...

Q: A car travelling due east at a rate of 36.2 kph and a train is due north at a speed of 74.70 kph and...

A: Given value--- speed of car = 36.2 kph. speed of train = 74.7 kph. We have to find--- Determine t...

Q: An object having a specific gravity of 7.3 is placed in a cylinder containing mercury with a Gs = 13...

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Q: Consider the two vectors A= 12i+ 5j and B=-3i. What is the cross product Ax B? O 51 k O none of the ...

A: Given data:  A→ = 12i^ + 5j^B→ = -3i^ Required: The cross product of vector A and B

Q: Find the speed of a baseball that crosses from front to back of home plate, a distance of 0.3 m in 0...

A: we know,     Speed = DistanceTime  

Q: A defibrillator sends a 6.75 A current through the chest of a patient by applying a 9500 V voltage a...

A: Given data:  Current (I) = 6.75 A Voltage (V) = 9500 V Required: The resistance (R) in kΩ

Q: A tee-shirt cannon is used to launch tee-shirts into a crowd. If one shirt is launched with an initi...

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Q: 1. Figure 1 shows a multi-loop circuit. Determine I1, l2 and I3. 2.5 O 12 V

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Q: A glacier in Republica was observed to advance (h)5______ inches in a (i)____71_______ minute period...

A: Given,  Glacier advances = 5 inches / 71 minutes. to find glacier advances(in feet) in 1 year = ?   ...

Q: 2. Consider a situation where a source is emitting a painfully high frequency sound and you want to ...

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Q: 2. How much current is flowing when 15 C pass a specified point in 5 s?

A: Given, Charge flowing from the point, Q = 15 C time, t = 5 s

Q: Which of these sets of two charges exerts the smallest force on one another? 2r +2q +2q +q +q +2q 2r...

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Q: What is the entropy change for 2.45 mol of an ideal monatomic gas undergoing a reversible increase i...

A: Given: The number of moles of the monoatomic gas is 2.45 moles. The initial temperature is 361 K. Th...

Q: 1. A radioactive material has an activity of 50mCi, what would be its activity after 3 days if this ...

A: Activity of material = 50mCi Half life =8hr 1ci = 3.7×1010 decay/second Time t = 3 day =259200s

Q: A small spherical insulator of mass 6.82 x 102 kg and charge +0.600 µC is hung by a thin wire of neg...

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Q: A 8.00 kg block of ice, released from rest at the top of a 1.50-m-long frictionless ramp, slides dow...

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Q: Two objects are connected by a light string that passes over a frictionless pulley as shown. Assume ...

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Q: Describe the principle of the seismometer.

A: Seismometer is ground-motion detection sensor which fixed in seismograph. It is coupled with a recor...

Q: Shaw is riding his bike when he suddenly hit his brakes causing him to slow down at a rate of -2.75m...

A: Retardation of bike = -2.75m/s2 final velocity of bike = 0 time = 3.27s

Q: Object A is neutral and object B carries a net charge. They are placed near each other on an insulat...

A: According to Coulomb’s law electrostatic force between two charges is directly proportional to produ...

Q: A +6 μC charge is 44 mm to the right of a -8 μC charge. Whatis the resultant force on a -2 μC charge...

A: Given  Charges  Q1 = +6 uC  Q2 = -8 uC  Q3 = -2 uC  R12 = 44 mm  R23 = 20 mm 

Q: You have two single turn circular loops of wire oriented such that they have a common center and the...

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Q: Find the speed of a baseball that crosses from front to back of home plate, a distance of 0.3 m in 0...

A: Detailed solution of this question is given in below steps.

Q: - Energy is measured in the same units as (1) force (2) momentum (3) power (4) work Which quantity a...

A: Required:  Which quantity has same unit as energy 

Q: This is the V-t graph for an object moving along the x-axis. Which of the following descriptions of ...

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Q: An object has a charge of -2.1 µC. How many electrons must be removed so that the charge becomes +4....

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Q: How far should a cellist move her finger to adjust a string's tone from an out-of-tune 449.9 Hz to a...

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Q: P2 h P1

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Q: what is cosmos?

A: The answer is below

Q: 1. Figure 1 shows a multi-loop circuit. Determine I1, Il2 and Is. 2.5 0 12 V 1.8 Q 2.6 0 10 V Figure...

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Q: A Carnot engine operates between 235°C and 129°C, absorbing 3.53 x 104 J per cycle at the higher tem...

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Q: What is the separation of two -4 microCoulomb charges if the force of repulsion between them is 200 ...

A: The answer is below

Q: It is possible for two negative charges to attract each other. * O True O False An atom with more el...

A: Given Here different situations related to charge is given We have to answer the asked questions

Q: 11. A steel ball is dropped from a height of 100 meters, and is accelerating due to gravity, which v...

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Q: Mary and her younger brother Alex decide to ride the 17-foot-diameter carousel at the State Fair. Ma...

A: (a) In a uniform circular motion, angular velocity is uniform. This means equal changes in angular d...

Q: The magnitude of the magnetic flux through the surface of a circular plate is 5.00 x 10-5 T. m² when...

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Q: POTENTIAL & KINETIC ENERGIES WORKSHEET Show the work and include units in your final answer to get f...

A: Potential energy is the stored energy in any object by virtue of its position. PE = mgh where, PE = ...

Q: (2-10) A charge q1 = -5 µC is located at (x,y)=(0,3) m. Another charge of q2 = +4 µC is located at (...

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Q: 6. What is the net electric field Ēnet=E1+E2 (in Cartesian Coordinates) at the point (4.5, 0) m?

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Q: A girl throws a rock horizontally, with a velocity of 10 m/s, from a bridge. It falls 30 m to the wa...

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Q: A ball is thrown downward in the absence of air resistance. After it has been released, which statem...

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.