Had a question on how to find x

Q: are (b) khen two electric charges held a distance r apart, the electrostatic force between them is…

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Q: or 17, only c Write not too complicated answer and ex

A: Given:- Three circuits are given as Find:- Which ammeter having the highest reading? which will…

Q: What is between points a andb when R =

A: Option C)  39.07 ohm

Q: I2-25 50 -0.44 int un

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Q: v= 43"/ Haw rach is H on 25m

A: Using work energy theorem  Work done =change in kinetic energy

Q: The force between two identical charges separated by 1 cm is equal to 90 N. What is the magnitude of…

A: Given:  Force,F = 90 N  distance,r  = 1 cm

Q: 6. How many positions can a lightning rod erected at a point'occupy with- out being vertical? How…

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Q: Solve for the tensions 45 50g

A: Given Mass m = 50 kg

Q: ind the net the tordqque of below. 30N 20N 4m 30 30 6m 2m 40N

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Q: security alarm on a parked car parked car, pass it, and drive av

A: The change in frequency is due to Doppler effect

Q: 3 The strength of an electric field is equal to the displacement on a positive test charge…

A: Write the formula for the electric field strength as, E=FQE=kQr2 Here, F is the force, Q is the…

Q: The force holding a proton near an electron is equal to 10 N. How close together are they?

A: Answer             4.8*10-15 m

Q: 2kQ V = Vx2 + a²

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Q: 1. A line perpendicular to the surface

A: We know that a ray of light always travels in straight path.

Q: O Two south poles are facing each other Two north poles are facing each other A north pole is facing…

A: From the diagram, we can see that the magnetic field lines of the magnetic are turning away from…

Q: Help I cannot solve number 4! I am confused

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Q: -29 +9 (2) What is E in magnitude and direction at the center of the square shown in the figure?…

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Q: r1 47 igat onn けが H) ey attractive attra or xpulsive

A: From part (b) of the given image, FAD is in – x direction. This means current along AD is the same…

Q: 1 1 1 H//e + 50/-90 G/0 Find G and H if e is equal to 36.87°

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Q: C1=100 and C2=12 sorry I can't fit whole question in the picture.

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Q: The component form of vector is 7 = (4, 3). v Find 47. 40 =

A: A vector can be represented by its component form. The vector has two components in a…

Q: Q/ Resolve each force to x ,y and u axis 30 55 F= 300N

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Q: Delermp'ne Aua suaded area about x-axis Nomunt do Inersa ot 26-ヒx colve for G and IC

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Q: plane is 0.11; that betv

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Q: The sign of many physical quantities denends on the c

A: The sign of many physical quantity depend on the choice of coordinate.

Q: .0° with respect to the vertical

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Q: (a) the side opposite 0 (b) the side adjacent to o (c) cos 0

A: (a) The side opposite to θ from figure  is 3.00. (b) The side adjacent to φ from figure is 3.00. (c)…

Q: From B to C, a = From A to C, t= -11.78 i 2.72 ft/sec² sec

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Q: A gravitational field vector points toward Earth; an electric field vector points toward an…

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Q: Solve it sir

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Q: A mynadie eld heled is Crien of He plane to a Canche the tollowing Charge would X.

A: Required : How to induce current in the loop.

Q: Determine the sign of the charge of the particle.

A:

Q: DO NOT solve the problem.

A: According Given to the question  consider whole swimming pool as a control volume Given below you…

Q: 7. Solve for unknown parameters 30

A: solution is given as

Q: I don't need the solution. I need the diagram/illustration of the problem

A: Given data: The mass of gold and wood are, CG=130 J/kg·KCW=1800 J/kg·K The mass of each is m=0.1 kg.…

Q: I need help with the exercise problems from the book "Fundamentals of physics" author Halliday,…

A: Given:- part -I)  the velocity of glider A= 2 m/s and have a mass of 0.50 kg…

Q: The electric force between two identical charges, q1=q2= 12 μC, is 20 N. Find the distance between…

A: Given: The value of charges is 12 μC. The magnitude of the electrostatic force is 20 N.

Q: In a thundercloud, there may be electric charges of +40.0 C near the top of the cloud and -40.0 C…

A: The charges may be approximated as point charges. The force (F) of electrostatic attraction on the…

Q: A proton and an electron are held 15 cm apart. What is the magnitude of force?

A: Given value--- distance between electron and proton = 15 cm. We have to find--- Force ?

Q: 46. Given the equation F- m/R, what relationship exists between each of the following? (1.3) a. Fand…

A: The relations is shown as,F=mv2R Part(a):There is inverse relationship between force and…

Q: GIVEN: +28"- 106 lb 45" O. FIND: (a) Determine the x & y components of the force shown.

A: Given: The magnitude of the force is 106 lb. The force diagram is given below.

Q: VS

A:

Q: External fixation commonly using in children Select one: O True O False

A: External fixation is a process of holding broken bones and this method is generally used for elderly…

Q: The magnitude of a force exerted by -5 C on +2.0 C charged object separated by a distance of 0.6 m

A:

Q: Newer automobiles have filters that remove fine particles from exhaust gases. This is done by…

A: Given The magnitude of charge of the particle is q = 3.1 µC = 3.1 x 10-6 C. The strength of electric…

Q: equilateral as {20 cm s rk (in units

A:

Q: 36. In a thundercloud, there may be electric charges of +40.0 C near the top of the cloud and -40.0…

A: The charge at the top is +4.0C, the charge at bottom is -4.0C, and the distance of separation is…

Q: Long highway tunnels must have air cleaners to remove dust and soot coming from passing cars and…

A: Given:Charge,Q=540×10-9 CDiameter,d=0.9×10-2 mArea,A=lb=(38cm×20.6cm)=732.8 cm2Area,A=0.07828 m2Find…

Q: 巧? 452 E 14V 12= 0.97A 1052

A:

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.