Directions: Write MR if the statement/question is true and MW is thestatement/question is false. 1. The field was created by a positive charge and here acts on a negative charge. 2. The number of field lines passing through a surface is proportional to the charge contained inside the surface. 3. The magnitude of the force that a test charge experiences due to another charge is governed by Newton's law.

Q: Consider three charges, QA = +6.0 µC, QB = +8.0 µC and Qc = -2.0 µC. Charge Qais placed at point A =...

A: according to coulombs law electrostatic force between two charges q1 and 2 separated by a distance r...

Q: ZA A B There are two infinite sheets A and B in the figure above. The charge density of sheet A is, ...

A:

Q: According to the Ideal Gas Law, PV = kT, where P is pressure, V is volume, T is temperature (in kelv...

A: Given, Ideal gas law, PV = kT volume of the tank, V = 400 in3 pressure, P = 130 poundsin2 Temperatur...

Q: Block B in the figure weighs 655 N. The coefficient of static friction between block and table is 0....

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Q: Let m, = 15.0 kg, m,= 1.00 kg, and m; = 3.00kg. Solve for the acceleration of the system assuming th...

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Q: The resultant of three concurrent forces is 90.00 lbs 340N of W. If two of these three forces are A=...

A: For finding the solution we need to use F = F cos (theta) x i + F sin (theta) x j 

Q: 1. You toss a ball straight upward, in the positive direction. The ball falls freely under the influ...

A: Given that:- Concept of kinematics is applied in all three questions.

Q: Motion topic. Find the slope.

A: The slop will be calculated by inv tan ( time / distance)

Q: A block slides 42 m down a ramp that makes an angle of 60° with the ground. Determine the mass of th...

A: We have to use the formula W= F * s for this problem

Q: A 12.0 µC charge is placed at the origin while another charge, -8.0 µC is placed 1.0m to the right o...

A: Let the field be zero x meters from the origin.

Q: a hot object (Cobject = 0.712 J/g C) is cooled and experiences a temperature change of -156.2 C. The...

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Q: Find the strength of the magnetic field vector H = 5i + 3j + 7k in the direction of 2i - j+ 2k, wher...

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Q: increases by 1% when temperature is increased by 1°C. Find The pressure of a gas filled in a closed ...

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Q: Take a small wooden block, and place it on the center of the ramp. Slowly increase the angle of the ...

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Q: A 500-g ball mowing to the right at 100 cm/sec collides with a 300-g ball moving to the left at 200 ...

A: Given that:- Mass of two blocks are 500 gm and 300 gm.

Q: A car moving at a constant velocity of 45 fps passes a coffee shop. Three seconds later, another car...

A: Draw the schematic diagram of the position.

Q: Romeo and Juliet are sitting on a balcony 1.1 meters apart. If Romeo has a mass of 61.3 kg and Julie...

A: In the question it is given that mass of Romeo Mr = 61.3 Kg mass of Juliet Mj =57.8 Kg separation b...

Q: t is the resultant vector of these two forces? (magnitude and direction)

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Q: You want a bottle of fresh Toronto air. You take glass bottle to the city and pump as much of the ai...

A: The force needed to apply to hold the stick in place: F = 56 N; The radius of the flat circular end ...

Q: The string of 11 meters long is clamped at the ends and is vibrating as the fifth harmonic. The stri...

A: Given: The length of the string is 11 m. The number of the harmonic is 5. The wave completed 59 vibr...

Q: Identify the three different gaussiaj surfaces.

A: To discuss three different gaussian surfaces.

Q: when t is 2.01, the range is 6.97, the height is 24.77, the angle is 80 in the maximum point of proj...

A: Given data as per question t = 2.01 the range is 6.97 , the height = 24.77 the angle = 800 

Q: 13. The neutron monitoring system of a reactor indicates a count rate of 50 cps and the reactivity i...

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Q: Light with a wavelength of 500 nm enters a medium with a refractive index n=1.25. What is the freque...

A: Given: The wavelength of the light is 500 nm. The refractive index of the material is 1.25.

Q: What are the rules of ray diagramming in spherical mirrors? (concave and convex)

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Q: *7 A fuse in an electric circuit is a wire that is designed to melt, and thereby open the circuit, i...

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Q: f a spring has a spring constant of 400 N/m , how much work is required to compress the spring 1.0 m...

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Q: A plane departs from Toronto and heads to Ottawa travelling at 529.9 km/h [N33.67°E, relative to the...

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Q: Two students need to change the position of a 150 kg piece of equipment inside a laboratory. The dis...

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Q: 2. The worker knows that the lower crate has a mass of 50 kg and the upper a mass of 10 kg. She find...

A: Given data: The mass of lower crate is M=50 kg. The mass of upper crate is m=10 kg. The force appli...

Q: 100 The mass of gun being 50 kg. Then, the velocity O A bullet of mass (b) 0.5 ms-1 (d) 0.2 ms-1 pec...

A: Here, we calculate the given as follow;

Q: The position vectors of three particles o[,me = 2 kg and m3 = 3 kg are r, =(i + 4j + k) m E)m and r,...

A: Here, we calculate the given as follow;

Q: Initial velocity=3 m/s

A: Initial velocity Vi = 3 m/s  Final velocity Vf =4 m/s  Time t = 2 s

Q: (a) Suppose a 500 resistor is immersed in an oil bath. The oil bath is kept at a constant temperatur...

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Q: In the figure, block A (mass 1.6 kg) slides into block B (mass 2.3 kg), along a frictionless surface...

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Q: A at 16 mls. casn 5ounds d36 mppbe- The of its acelosration in mis? magnitude

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Q: ZA A B There are two infinite sheets A and B in the figure above. The charge density of sheet A is, ...

A: The question comprises of 4 subparts. As per our policy, we shall answer the first 3 subparts. Kindl...

Q: 12.09 F=4.8N Benjamin Button carries a 200-N suitcase up three flights of stairs (a height of 10.0 m...

A: work done = force x displacement

Q: 3.Which of the following is the equation representing the direct varaition of the statement "Atmosph...

A: GivenAtmospheric pressure P varies inversely as altitude (h)

Q: A pirate ship is able to launch a cannonball at 54.8 m/s [F30°UP]. If the target it wants to hit is ...

A: Given data: The speed of cannon ball is u=54.8 m/s. The height of cliff is h=25.8 m. The inclination...

Q: A 3.0 kg rock is initially at rest at the top of a cliff. Assuming the rock falls into the sea at th...

A: Givenmass of rock, M=3 kgMass of water, m=1 kgChange in temperature, ∆T=0.10°C

Q: Assuming no air resistance, if the time for a projectile to get to the highest point is 27s, what wo...

A: As per guideline we are suppose to answer only single question from multiple questions. Given, Time ...

Q: If y(x,t) = (6.5 mm) sin[kx + (650 rad/s)t + p] describes a wave traveling along a string, how much ...

A: y(x,t) = (6.5 mm) sin [kx + 650 rad/s t + ϕ] y1 = 2.9 mm ; y2 = -2.9 mm   for y1 = +2.9 mm 2.9 = 6.5...

Q: A fly ball is hit to the outfield during a baseball game. Let’s neglect the effects of air resistanc...

A: Given problem is from projectile motion. Projectile motion : When a particle is projected in the air...

Q: What's the relationship of voltage to a) electric field? b) electric flux? c) electric force

A: What's the relationship of voltage to a) electric field? b) electric flux? c) electric force?

Q: Light with a wavelength of 500 nm enters a medium with a refractive index n=1.25. What is the freque...

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Q: Calculate the magnitude and determine the direction of the net electric force on the +1.0C charge pl...

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Q: and reverse bias condition of diode with necessary dia

A: We know that two operating regions of the diode [P-N junction ]  P-type  n-type  here are three bi...

Q: A pair of parallel plates is charged by a 24-V battery. How much work is required to move a charge o...

A: The work done by the force in transferring a unit positive charge from that point to the reference p...

Q: 2. A barge is pulled by two tugboats. If the resultant of the forces exerted by the tugboats is 5000...

A:

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.