(b) What is the electric field due to the electron at the location of the alpha particle? The direction of the electric field by the electron at the location of the alpha particle is N |Ele- at a (c) What is the magnitude of the electric force on the electron? N F_= e = (d) What is the magnitude of the electric force on the alpha particle? Fa= ✔N (e) Do the two forces obey Newton's Laws?

Q: An electron with a horizontal speed of 4.0 x 10^6m/s and no vertical component of velocity passes…

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Q: Two parallel conductor plates spaced d = 2 cm which are negatively charged (top) and positively…

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Q: An electron is projected at an angle of 28.8° above the horizontal at a speed of 8.08x105 m/s in a…

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Q: What is the magnitude of the electric field due to a 4.0×10^-9 C charge at a point 0.020 m away?

A: Given data:  Charge (q) = 4.0×10-9 C Distance (r) = 0.020 m Required: Electric field (E)

Q: Three equal charges of +3C are arranged in a straight line in the sequence of Q1, Q2 and Q3. The…

A: Given data- Three equal charges Q1=Q2=Q3= +3C Distance between charge 1 and 2 is =3/4 meters…

Q: An electric dipole is formed from ±1.00nC charges spaced 4.00 mm apart. The dipole is at the origin,…

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Q: An electron is placed in a uniform electric field of 27nN/C directed north created by two horizontal…

A: Given: The electric field is 27 N/C. The distance between the plates is 136 fm.

Q: (a) An electron is moving east in a uniform electric field of 1.30 N/C directed to the west. At…

A: (a) Given data: The magnitude of the electric field directed to the west, E=1.30 N/C. The velocity…

Q: A water droplet of mass 43.5 x10-12 kg is located in the air near the ground during a stormy day. An…

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Q: In a given region, there exists an electric field, E (2x + 2)i+ (x – y)j+ (2z – y)k m.C | a.…

A: Given data: An electric field exists in a region is, E →= 2x +zi^ + x-yj^ + 2z - yk^ NmC The…

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

A: The electron and proton has same charge, hence the net force acting on the electron and proton is…

Q: Charges of 6 C each are placed at the four corners of a square of side 2V2 m. What is the electric…

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Q: Three electric charges are placed along the x-axis as follows : a +16 nC charge is placed at x = -8…

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Q: Two parallel circular conducting plates 30 centimeters in diameter are separated by 0.5 centimeters…

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Q: What is the size of the electric field N / C created by the 5μC charge in its origin at a distance…

A: Magnitude of electric field is, E=14πε0·qr2

Q: What is the magnitude of the electric field at a point midway between a −6.5μC and a +8.5μC charge…

A: Given in the question.  Two point charges, one with a charge of -6.5μC and the other with a charge…

Q: If the charge is tripled, what is the electric field intensity at a point in its electric field 0.30…

A: Let the Charge is given by Q. Let the electric field is given by E. Let the distance of separation…

Q: The electric field at a distance of 2 m from a source charge is 8 10^4 V/m. What is the field at a…

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Q: wo horizontal parallel plates are separated by a distance of 168mm creating an electric field of…

A: Given: The electric field is 29µN/C. The separation between plates is 168 mm. The initial speed of…

Q: A proton has an initial velocity of 3.7 × 107 m/s in the horizontal direction. It enters a uniform…

A: Given data The initial velocity of the proton is given as v = 3.7 x 107 m/s. The electric field is…

Q: Estimate the magnitude of the electric field due to the proton in a hydrogen atom at a distance of…

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Q: What is the direction of the electric field at the test point on the -x-axis, 50 ckm from the charge…

A: Electric field produced by a point charge would be given by the formula: E = k(Q/r^2)], k = 1/4πε Q…

Q: An electron with speed v0 = 3388829.6m/s travels parallel to and along the same direction as an…

A: Write the given values to the suitable variables.Here,  and E are the initial speed of the electron…

Q: A proton and an electron are 1.0 m apart.  Determine the acceleration of each particle base upon the…

A: The expression for electrostatic force between proton and electron is given by F=kQeQpr2 Substitute…

Q: A uniform electric field has a magnitude of 2.0×10^4 N/C and points to right of the electron is…

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Q: Consider an electron that is 1.2-10-10 m from an alpha particle with charge 3.2-10-1⁹ C. (a) What is…

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Q: charge of +2.5 C is placed on the x axis at x = 0. A second charge of -3.5 C is placed on the x axis…

A: The 2 charges are given as q1 = 2.5 Cq2 = -3.5 C Their position on x-axis is  x1 = 0 x2 = 31 cm…

Q: Positive point charges g = 9.00 µC and q' = 2.00 µC are moving relative to an observer at point P,…

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Q: An electron is located on the x-axis at xo = -5.51 x 10-6 m. Find the magnitude and direction of the…

A: Electric field is defined as force due to charged particle per unit charge. Formula for magnitude of…

Q: Two charges, -4μC and -5μC, are separated by a distance of 20 cm. What is the electric field midway…

A: Given data: Two charges q1 = -4 μC = -4 × 10-6 C Q2 = -5 μC = -5 × 10-6 C Distance between charges =…

Q: The figure shows two charged particles on an x axis: -q = -3.20 × 10-19 C at x = -5.00 m and q =…

A: Use the Pythagoras theorem to find the distance between the point P and the charge q is

Q: You pull your t-shirt out of the washing machine and note that 1493 particles have become attached,…

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Q: A charged sphere of +7.5 x 10-6 C is producing an electric field. How strong is the field at a point…

A: Given data: The charge is given as,  q=+7.5×10-6 C The distance of charge from the point is, r1=0.3…

Q: An electron is placed in a uniform electric field of 14nN/C directed north created by two horizontal…

A: Given data The electric field is E=14 nN/C The distance between the plates is d=149 fm The initial…

Q: 1. Consider an electron that is 9-10-11 m from an alpha particle with charge 3.2-10-1⁹ C. (a) What…

A: a) The electric field's direction is always positive to negative. In this case, the direction is…

Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…

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Q: An electron is placed in a uniform electric field of 32 nN/C directed north created by two…

A: Given :                Electric field E = 32nN/C                Distance between the plate d = 131…

Q: An electron is placed in a uniform electric field of (33) directed north created by two horizontal…

A: Given: E =33 nN/C = 33*10-9  (directed north) d =103 fm =103*10-15 m  initial velocity of electron u…

Q: Suppose there is a 6.5 × 106 N/C electric field in some region. Calculate the magnitude of the…

A: Electric field (E) = 6.5 × 106 NCmass of proton (m) = 1.67×10-27 kg charge on proton (q) = 1.6×10-19…

Q: What are the magnitude and direction of the acceleration of an electron at a point where the…

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Q: A point charge of 12 pC experiences an intensity of 6 x10^-3 N/C. How far is the point charge from…

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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.