The figure below shows three point charges that lie along the x-axis. Determine the magnitude and direction of the net electrostatic force (in Newtons) on charge q1.

Q: initial velocity=20 m/s Time=2 s Acceleration=3 m/s2 Find final velocity

A: Given data: Initial velocity (Vi) = 20 m/s Acceleration (a) = 3 m/s2 Time (t) = 2 s Required: Final ...

Q: The diagram shows two pairs of heavily charged plastic cubes. Cubes 1 and 2 repel each other and cub...

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Q: 7. What is the magnitude of the net electric field |Enet| at the point (4.5, 0) m?

A: In this question we have to determine the net electric field at the specified point. Please give pos...

Q: I need help with this question

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Q: car accelerates from rest and gains a velocity of 72 km/h in 5 s. Calculate the acceleration of the ...

A: Initial velocity,u=0 Final velocity, v=72km/h=72000/3600 m/s=20m/s Time,t=5s Acceleration =t m/s²

Q: A magnetic field has a magnitude of 1.2 x 10-3 T, and an electric field has a magnitude of 4.6 x 103...

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Q: what is the direct relationship between temperature and speed of sound?

A: There is a simple relationship between temperature and the speed of sound. The speed of sound increa...

Q: 9. Which of the following is a vector quantity? O Speed Distance Mass Velocity 10. A girl leaves a h...

A: Here the options are 1. Speed - Speed is a scalar quantity as it has only magnitude no direction. By...

Q: The acceleration of a car is given by a(t) = A – Bt + Ct² , where A = 1.0 n 2.0 m/s*. The car is at ...

A: The acceleration of the car is given  as a function of time  a(t) = A -Bt +Ct2 where A = 1.0 m/s2, B...

Q: 2. (i) Determine the magnitude and direction of net magnetic field, Bnet at point P which is located...

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Q: Consider the two vectors A 5i-6j+ 2k and B= 3i- 5k. What is the dot product A B ? O -25 O 25 O -45 O...

A: Given data:  A→ = 5i^ - 6j^ + 2k^B→ = 3i^ - 5k^ Required: The dot product of vector A and vector B 

Q: If an object travels at a constant speed in a circular path, the acceleration of the object is in th...

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Q: 1. A stationary ambulance truck emits a frequency of 1300HZ. Calculate the frequency detected by the...

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Q: Please asnwer all parts of the one problem: Consider the three resistors R1 = 17 Ω, R2 = 41 Ω, and ...

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Q: An object is found to have a net charge of -8.31 µC and a mass of 9.11 x 10¬4 kg. When it is put int...

A: Given data:  Charge (q) = -8.31 μC = -8.31x10-6 C Mass (m) = 9.11×10-4 kg Acceleration (a) = 2.17 m/...

Q: The heating element of a coffeemaker operates at 120 V and carries a current of 5.50 A. Assuming the...

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Q: Is it correct to say that the forces acting on each charge comprise an action-reaction pair? Why?

A: Is it correct to say that the forces acting on each charge comprise an action-reaction pair? 

Q: A 33 nC charge is located at point A (0, 6cm). Calculate the x component of the electric field at th...

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Q: Two cars A and B have a velocity of 25 m/sec in the same direction. A is 73.5 m behind B when the br...

A: Velocity of both car = 25m/s Distance between car =73.5 Retardation of car B =3m/s2

Q: 3. A block weighing 200 N rests on a plane inclined upward to the right at a slope of 4 vertical to ...

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Q: A bullet shot straight up returns to its starting point in 9 s. What is the initial speed of the bul...

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Q: If the magnitude of an earthquake is 0.5 greater than that of another, how much greater is the amoun...

A: Earthquake 

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: 7. Match the distance versus time graph to the description of motion. 1. slope is zero a. moving slo...

A: Given data:  Distance vs time graph Required: Type of motion 

Q: A proton and an electron are moving due east in a constant electric field that also points due east....

A: Magnitude of electric field, E= 7.0 x 104 N/C

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: What is the momentum of a 500-kg car, moving at 10 m/s, going 20̊ north of west direction?

A: Given Mass m = 500 kg Velocity v̅ = 10 m/s  ,20⁰ north of west

Q: 2114196 μm to ft

A: Given data:  Length (l) = 2114196 μm Required: Length in ft

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: 19 slugs to kg

A: Required  19 slug to kg

Q: Find the resultant and direction of the following forces using component method; F 18 Ibs N68°E, F2=...

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Q: Four capacitors are connected as shown in the figure below. (Let C = 12.0 µF.) 3.00 µF th HE: 20.0 µ...

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Q: 1.) Consider the diagram below. Mass Ma = 5kg and Mb = 50kg. The coefficient of kinetic friction bet...

A: Given Information:- Mass of the block A is mA=5 kg Mass of the block B is mB=50 kg Coefficient of ki...

Q: It is the magnitude of electrical lines of force the passes through a unit area of a given surface. ...

A: Given data: Electric lines of force passing through a unit area of a surface 

Q: vector R is defined at the vector sum of vectors A and D (R=A+D) What are the vector components

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Q: Fei Fei weighs 637 N on Earth. What would her weight be on the moon

A: Weight of Fei on earth = 637 N Gravitational constant of motion is =g6

Q: 30. Which mass has the greatest gravitational potential energy with respect to the floor? (1) a 50.-...

A: We know that gravitational potential energy =mgh We can clearly see the gravitational potential ener...

Q: A positively charged particle of mass 8.59 x 108 kg is traveling due east with a speed of 61.2 m/s a...

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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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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: Introductory Problems 2/29 The 10-kN force is applied at point A. Determine the moment of F about po...

A: Given: The force is given as F = 10 kN  

Q: 4. A race car accelerates uniformly from 19.5 m/s to 46.1l m/s in 2.47 seconds. Determine the accele...

A: Given,  Initial velocity, V1 = 19.5 m/s  Final velocity, V2 = 46.1 m/s  Time taken,T = 2.47 sec

Q: If a = 3.0 mm, b = 4.0 mm, Q, = 60 nC, Q, = 80 nC, and q = 32 nC in the figure, what is the magnitud...

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Q: 3. A charged cork ball of mass I 1.00 g is suspended on a light| string in the presence of a uni- fo...

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Q: The resultant of two equal forces A and B are 60 Ibs. If it makes an angle of 30°with A, find the ma...

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Q: A box with a mass of 3.00 kg starts from rest at the top of a 32.5° incline and slides 2.00 m down t...

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Q: An object 50 cm tall is placed 60 cm in front of a CONVEX mirror of focal length 30 cm. (a) What is ...

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Q: Consider a vessel of diatomic nitrogen gas at room temperature. (a) What is the most likely speed of...

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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 

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.