Part (i) Enter an expression for the total energy E of the satellite in terms of m and v. Part (j) Calculate the value of the total energy E in joules.

Q: When two electric charges are held a distance r apart, the electrostatic force between them is FE.…

A: Given data, Initial Distance between the charges =r Final Distance between the charges =8r Initial…

Q: Determine V3, in Volts (V). VA = 3 V VB = 3 V R1 =5 kQ %3D %3D R2 = 3.9 kQ %3D R3 = 1.7 kQ %3D R, R2…

A: Hey dear I have solved this problem using superposition theorem . I have uploaded it in step 2 and 3

Q: If A- (3, 0, -5) and B= (-2, 1, 6), what is the magnitude of Å+B? 4.7 O 3.7 O 2.7 O 1.7 O

A: Given data: The vector, A→=xA,yA,zA=3,0,-5 The vector, B→=xB,yB,zB=-2,1,6 Let R→ be the resultant…

Q: Find I, For the bigc1)

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Q: 1. Using the circuit below R₁ www. Vo www R₂ V₁ R3 (a) Write the resulting system of equations for…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: By what factors do the operators (xp; + px) and 1/2(xp,+ P,x) differ?

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Q: Evaluate each of the following expressions. a) Lv320 -, b) L.W32-1 =

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Q: A charge is located at the origin with charge of -5uC. The second charge is -10C that is 0.30 m…

A:

Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

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Q: DATA SHEET #2 Trial 1 2 3 Radius (m) 0.166 0.184 m 0.207m Circumference 13 d Time (sec) for 20 rev.…

A: Given data-  There is given some data in table. Which are radius and circumference.

Q: If ši = 12 V, I2 =1 A, R2 = 1 2, I3 = 2 A, and R3 = 3 2, find the power dissipated by resistor R1.

A: I2 = 1 A I3 = 2 A R2 = 1 Ω R3 = 3 Ω ξ1 = 12 V

Q: Derive the following equation. 2 np=n¡

A: Introduction: For extrinsic semiconductor the law of mass action states that the product of majority…

Q: 2 1. Calculate V1 11, V2 , and iz l2 in the circuit shown in figure 1.40. 2.08 12 10 o 40 6Ω V1 i2…

A: Now given circuit is, Now from the circuit we can see A and B is shorted, and since current always…

Q: Find the force (in N) of electrical attraction between a proton and an electron that are 8.2 x 10 11…

A: Given: Electron and proton are at a distance of r = 8.2 ×10-11 m mass of proton mp = 1.67 ×10-27 kg…

Q: Determine R, when I= 0.20 A and ɛ = 18 V R 4R 3R 2R

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Q: ei(kx-wt+), e-i(kx-wt+$) = 0 True O False

A: Recall the Euler's formula:eiθ=cosθ+isinθ………(1) And,e-iθ=cos-θ+isin-θ=cosθ-isinθ………(2) Remember,…

Q: A Bub A Bulb A lights before Bulb B. O True False

A: Given data: Two bulbs are connected in series with battery Required: Which bulb lights first

Q: Find the triangle congruency SSS SAS AAS HL

A: From the given figure, side HK is equaled to the side KM. And side HJ is equaled to LM. And side LK…

Q: 29h A? A - A' Derive V= using: O A. Vo = Av = Av ® v? = Vo + 29h 3 v= V. A .

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Q: Solve for the Fnet on charge +2uC.

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Q: Find Y for XOR with 3 inputs (А, В,С) АВС+A'В'С'+АВ'С+АВС О A'BC'+AB'C'+A'B'C+ABC O…

A: Write the expression of Y for XOR with 3 inputs A, B and C. Y=A⊕B⊕C

Q: If al, a2, a3 are the primitive cell vectors then the volume of the primitive cell of the reciprocaf…

A: Given, a1,a2 and a3  are the primitive cell vectors

Q: can you do d and e as well thank you

A: From previous part Tangential acceleration after one second

Q: 202 ,102 502 12V 402 302

A:

Q: 6,6) 0,0) alony line = 3x î+2 Calculete line intenal , fods

A: The two points (0,0) and (3,6) lies on the line. Thus, the equation of the line can be obtained as…

Q: Why h = ħħ2n ?

A: Max Planck’s attempts to provide a theoretical explanation for the empirically discovered laws of…

Q: 28.a. AND AND NOT OR NOT AND NOT OR NOT

A: Let us verify that both the circuits indeed are equivalent.

Q: 3. Determine i in the circuit of a network of elements defined in time domain below. 122 2 cos 10t V…

A: I

Q: Q-2 Determine the equivalent resetonce for the given circuit at the view - points CD, DE and CE. and…

A: The equivalent resistance across CD is R1  that is 12K-ohm. The equivalent resistance across DE is:…

Q: Solve for the currents I1, I2 and I3

A: Applying KCL in loop node 'a'   ΣI=0⇒I1-I3-I2=0⇒I1=I3+I2-iApplying KVL in ABCDA L1…

Q: cincuit has a nesitance of 25 2 ond Cunenst of 19 A, what is the vobage If a

A: Given Resistance of the circuit is R=25 Ω Current in the resistor is i=19 A   Formula From Ohm's law…

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

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Q: 4 sa IS V 10 V

A: From KCL rule,

Q: The force between two charges is given by the formula ? = 2000 ? 2 , where F is the force in Newtons…

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Q: Find Is and I, E: 6V Rg 502 Rez752

A: We use krichoff’s law for solving such problems. We will move in a loop clockwise and write down the…

Q: 1. Fill out the table of values based on the given closed circuit. Use prefixes as needed. Show all…

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Q: Q/ Calculate that [ Îz, Î,7

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Q: Q4: Find V, using mesh analysis

A: Need to find Vo using mesh analysis.

Q: 4.- Calculate the scalar product of the vectors in the figure. 32.8 N 17.3 cm/s/ 118 132⁰

A: The scalar product of two vectors  and  is

Q: Find I, and Iz inthe Circui't I3=2 A, Iy= 3A, Is= 5A Is I7 I6 YA V2 I2 R Is I8 R I, Iy (i)

A: This problem can be solved using the Junction Law. Junction Law says that the total current into a…

Q: 2) if A- 2ax + Gay - 3ax and B=- 3ax -4ay - 5ax. find (a) a uni vector in the ditection oT A-Bi(b)…

A: A=2ax+6ay-3ax B=-3ax-4ay-5ax

Q: R₁ R₂ R₂ ww Find RT for the following circuit If R1-90602, R2-29102 and R3-958802. Note: Round…

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Q: In polar co-rodinate the angle q is usually measured counterclockwise from. positive y axis negative…

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Central Force

Central force is the force that acts along the center of mass of one body to the center of mass of another body. Its direction from or away from a point on a body to another is called the center of the force. Such forces include gravitational force between two massive objects or electrostatic forces between two charged particles. So from atoms to planets, the central forces play an important role in shaping our daily lives. One of the remarkable features of central forces is that they are conservative, i.e. the total energy of a central force system can always be expressed as a gradient of a potential energy function.