An alpha particle α is really a helium 4/2He nucleus.  If all of its electrons are stripped off (fully ionized) then it has a charge of +2e .  Its mass is approximately 6.645 x 10^−27 kg.

Q: Four identical metallic spheres with charges of +9.0 µC, +1.0 µC, −2.6 µC, and −7.6 µC are placed on…

A: Given data, Charges, Q1=9 μCQ2=1 μCQ3=-2.6 μCQ4=-7.6 μC

Q: A metal sphere is uncharged (neutral). Then it is charged with +470x10-6C (470µC). Have electrons…

A: Quantization of charge.- total charge on any object is quantized.

Q: wo parallel plates having charges of equal magnitude but opposite sign are separated by 33.0 cm.…

A: Hey since there are multiple sub part questions posted, we will answer first three questions. If you…

Q: A charge of −3.16 µC is located at the origin, and a charge of −6.28 µC is located along they axis…

A: Let suppose the point on Y-axis at which the net electric field is zero is point P ≡ (0,y) The…

Q: 91 5.00 cm 92 9. At time t=0 a proton is a distance of 0.360 m from a very large insulating sheet of…

A:

Q: Four identical metallic objects carry the following charges: +8.6 µC, +7.8 µC, -3.0 µC, and -8.0 µC.…

A: Given information: The charge on the object 1 (Q1) = +8.6 µC The charge on the object 2 (Q2) = +7.8…

Q: One particle has a mass of 3.71 x 103 kg and a charge of +7.56 μC. A second particle has a mass of…

A: Here, we are using both law of conservation  of energy and law of conservation of momentum.

Q: One particle has a mass of 3.65 x 103 kg and a charge of +7.67 μC. A second particle has a mass of…

A: Concept: To determine the Initial separation between the particles we will use the conservation of…

Q: Problem 2: Space explorers discover an mA = 8.7 x 10¹7 kg asteroid that happens to have a positive…

A: Determine the gravitational force.

Q: How many excess electrons does it have

A: Given: Total excess charge on an object is q=-1.92×10-17 C Find: Number of electrons which causes…

Q: Two red blood cells each have a mass of 9.05 x 10-14 kg and carry a negative charge spread uniformly…

A: Given data,Mass of two red blood cells Charges The radius of the sphere is given by

Q: our identical metallic objects carry the following charges: +1.30, +6.54, -4.60, and -9.64μC. The…

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

A: given -  charge of alpha particle = +2e mass of alpha particle = 6.64 ×10-27 kg initial velocity =…

Q: Four identical metallic spheres with charges of +1.4 μC, +1.8 μC, -5.8 μC, and -5.2 μC are placed on…

A: We know from concept of distribution of charge When two charged objects get into contact, charge is…

Q: Two positive charges, each 7.7 microcoulombs (µC), are placed around a hollow, uncharged, perfect…

A: Write the expression for the electrostatic force on the left charge. F=kqlqrd2 Here, k is Coulomb's…

Q: A 52.7 g ball of copper has a net charge of 2.2 μC. What fraction of the copper's electrons have…

A:

Q: Electrons have a charge of q = -1.602 × 10-19 C. A student observes that a Styrofoam cup has a total…

A:

Q: A particle with charge q₁ = +4.3 µC is located at (x=0,y=0). A second particle with charge q₂ = -7.7…

A:

Q: A small spherical insulator of mass 3.05 x 102 kg and charge +0.600 μC is hung by a thin wire of…

A: Given: A sphere is connected to a wire. Mass of sphere is m=3.05×10-2 kg Charge on sphere is…

Q: Two conducting spheres are separated by a distance large compared to their diameters. Sphere 1 has…

A: The total charge in the system is Qtotal = 2.5+0 = 2.5 C When the two spheres are connected by a…

Q: A 53.0 g ball of copper has a net charge of 2.1 µC. What fraction of the copper's electrons have…

A:

Q: A particle with charge -3.3 nC is at the origin, and a particle with negative charge of magnitude Q…

A: Given Charge at origin = q1 = -3. 3 nC Charge on x-axis at 49.5 cm = q2 = -Q Charge on x-axis at 19.…

Q: One particle has a mass of 3.71 x 103 kg and a charge of +7.56 μC. A second particle has a mass of…

A: The objective of the question is to find the initial separation between two charged particles. The…

Q: Four identical metallic spheres with charges of +9.0 μC, +6.6 µC, -1.8 μc, and -5.2 µC are placed on…

A: The charges are;The charge on electron is

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

A:

Q: The two spherical shell has a charge of q1=0.30nC and q2 = 0.5nC. The radius of r1=7.5cm and r2 =…

A: We know that charge flows between two bodies because of potential difference. At the steady state…

Q: An outside force, Fo, brings two small metal spheres, A and B, at rest from a long distance away to…

A: Part (1) Given: The distance between two spheres is r=0.9 m. The mass of first sphere is mA=5.2 g.…

Q: A 60-g ball of copper has a net charge of 3 μC. What fraction of the copper's electrons have been…

A:

Q: A 47.7 g ball of copper has a net charge of 2.1 µC. What fraction of the copper's electrons have…

A: Given value--- mass = 47.7 g. atomic mass = 63.5 g/mol. net charge = 2.1 micro C. We have to…

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

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Q: An amoeba has 1.00 x 1016 protons and a net charge of 0.300 pC.  Assuming there are 1.88 x 106…

A: Solution as

Q: A 46.9 g ball of copper has a net charge of 2.9 uC. What fraction of the coppers electrons have been…

A:

Q: Three charges, q1 = 1 µC, q2 = 2 µC and q3 = 3 µC are placed in a line with 20 cm between each of…

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.